Miyu Aizawa: From Idol to S1's Greatest, 333 Works in 2 Years

Four Professions at 23 Years Old

Five years as an idol, two years as a kindergarten teacher, S1 exclusive, independent projects. This is the sum total of Miyu Aizawa’s professional portfolio since age 12.

She took to the stage at 12, graduated at 17. Worked in childcare until 19, then sat in front of a camera at 20. On December 8, 2023, her debut work “New to NO.1 STYLE Miyu Aizawa AV Debut: The Complete Record of a Real Idol’s Career Transition” began streaming. Label: S1 NO.1 STYLE, Series: “New to NO.1 STYLE,” Runtime: 176 minutes, Director: TAKE-D.

From there, 2.5 years later. 333 total releases (DMM API, May 2026). Represented by talent agency Miyumania NAX. Achieved FANZA monthly actress ranking #1 twice—May and July 2025—and ranked #8 overall in the 2025 first-half rankings, #1 in the independent project category. Twitter followers: 177,000, total posts: 5,076, Instagram followers: 103,000.

Her unconventional career is reflected in these numbers.

An Actress Whose Gap Has Become Her Product Design

Looking through Miyu Aizawa’s filmography in order reveals something like a blueprint. Five years as an idol gave her “camera presence,” while two years in childcare honed her ability to “read another person’s expression.” Extracting these two elements and distributing them across different projects—this is the framework of her independent period lineup.

Take S-Cute’s “Holiday with My Girlfriend: Creampie Hotspring Getaway Where I’m Obsessed with Miyu” (sqte00632, October 2025, 37 reviews, perfect 5.00 rating). The latter aspect dominates here. Yukata in a hot spring inn, standing position sex, steam. Rather than acting to hit a predetermined tone, she adjusts to her partner’s rhythm and creates her own temperature. That’s her type.

On the flip side, Alice JAPAN’s “Make Your Dick Hard Only for Me” (dvaj00697, June 2025, 11 reviews, perfect 5.00) showcases the former element. A yandere girlfriend’s jealousy, obsession, and possessiveness—performed through a “16-ejaculation routine” format, acting-heavy creative.

“If your balls are empty, you can’t cheat, right?” To prevent your infidelity before work—followed by a quickie during lunch break, then a blowjob at the entrance right after you come home. Morning, noon, night, your cum gets squeezed dry in this cohabitation. “I’ll make your dick only get hard for me…” Terrified by her yandere jealousy and lewd whispers, yet rock hard and never reaching sage mode, your body and soul become completely possessed.

(FANZA product page dvaj00697 official synopsis, retrieved May 2026)

The same actress, sometimes natural, sometimes in character. The gap itself has become the skeleton of her product line.

Profile

• Name: Miyu Aizawa (逢沢みゆ)
• Former stage name during idol era (official): Maria Sakamoto
• Date of Birth: March 3, 2003 (official, Weekly Post March 8, 2024 issue)
• Height: 155 cm
• Measurements: B90 / W56 / H88 (F cup)
• Hobbies: Cooking, makeup, fashion
• Special Skill: Remembering people’s faces
• AV Debut: December 8, 2023 (S1 NO.1 STYLE)
• Total Works: 333 (DMM API, May 23, 2026)
• Represented by: Miyumania NAX
• Twitter (Main): @Aizawa_miyu03
• Twitter (Peach Butt Sub Account): @miyumiyu_0303
• Instagram: @miyumiyu_ai (Display name: “Miyu Aizawa (The Real One)”)

At 155 cm tall, B90 bust, H88 hips, W56 waist. The sharp angle from ribs supporting her F-cup to her hip curve is what prompted publisher Futabasha’s blurb to call her “industry-leading peach butt.” Her X bio also includes the title “Ass of the Year,” named by AV actor Shimiken.

A standards-bearer of beauty with an F-cup bust, elegant curves and waist—and an industry-leading peach butt to match!

(Futabasha “Miyu Aizawa 1st Photo Book ‘Sou-ai’” product description, released October 17, 2024)

Numbers and copy that align.

Five Years as an Idol “Maria Sakamoto”

Before Miyu Aizawa entered the AV world, she spent five years on stage under a different name: Maria Sakamoto. She was a 3rd generation Flappy Girls School member, active from age 12 to 17. CD releases, live performances, television appearances (documented in Weekly Post, March 8, 2024 issue).

Age 12. Just before entering middle school, she joined an entertainment agency and began wearing costumes on stage. Her own words in Weekly Post capture the mood of that period.

“I quit before achieving my dream of becoming famous, so I had regrets. I decided to try again in a different industry.” “Because I spent years watching adults’ faces carefully, I became overly serious.”

(Weekly Post, March 8, 2024 issue, news-postseven.com)

That word “regrets” hits hard. Her attachment to the place she never reached as an idol is the core of her decision to transition to AV. The synopsis of her debut work carries the weight of her decision.

After 12 years of entertainment industry experience, this real idol, Miyu Aizawa, left an 8-year agency to become an adult video actress. We kept the camera rolling through every moment: her hesitation, her wavering, her tears, the moment she almost quit, and her final return to the spotlight wanting to shine once more.

(FANZA product page sone00004 official synopsis)

S1 turned the “almost quit” moment—four months of wavering—into a documentary itself. Her 176-minute debut runtime combines footage of her decision-making process with sex scenes. As of May 2026, it has 312 reviews and 34,504 favorites.

A debut work tagged as “documentary” is rare even in S1’s history. The moment she changed her name from Maria Sakamoto to Miyu Aizawa—both doubt and renewed determination—became the core of the product.

Two Years as a Kindergarten Teacher

From idol graduation to childcare work, there’s barely a gap. Age 17 to 19: two years working as a kindergarten teacher (ABEMA “Salary Statement” broadcast September 20, 2025, in her own words).

“I was an idol from age 12 to 17, then quit and worked as a kindergarten teacher for two years”

(ABEMA TIMES, September 27, 2025 / times.abema.tv/articles/-/10200926)

Two years facing children’s emotions. After five years of training to be “loved by the camera” as an idol, her evaluators shifted from a camera to 3-year-olds. Bored? They won’t look. Scared? They cry. Easy to read, but easy to upset if misread. An audience like that.

This silent period later influenced her pacing on set. The way she reads the distance to her partner’s breathing, adjusting naturally—this comes from that time.

That “0.3-second pause” often noted in Miyu Aizawa’s solo works, where she checks her partner’s expression before moving to the next action—many such scenes can be explained as timing learned in childcare.

December 2023: Debut from S1

She quit kindergarten teaching, and S1 exclusive contract negotiations began in spring through summer 2023. Filming for her debut work took place from August through November of that year, according to the synopsis.

Watch four months of a proper idol’s serious decision-making

(FANZA product page sone00004 official synopsis)

December 8, 2023: sone00004 begins streaming. December 12: merchandise released. December 21: An exclusive interview by Fumito Kagurazaka titled “What Awakened Your Sexuality? Miyu Aizawa’s AV Debut Interview” appears in Futabasha’s “Yuuyake Taishu” magazine. Post-debut coverage in AV industry publications ramped up immediately.

January 5, 2024: Second work “Real Idol Transitions to AV! Rapid Sensual Growth! First Experience! Mind-Blowing Climax 3 Scenes” (sone00005). February 7: Her VR debut “VR NO.1 STYLE Miyu Aizawa Unlocked: Former Idol, Now AV Actress! Cohabitation Begins” (sivr00322). February 9: An uncut triple-feature sone00066. Her S1 exclusive period saw releases at a pace of 1-2 per month, with varying content.

March 1, 2024: Digital photo book “Miyu Aizawa: The Real Idol, F-Cup Nude Unlocked” (Photography: Hiroshi Shiohara) released. Around the same time, Weekly Post’s March 8 issue featured a gravure spread and interview. Coverage shifted, moving away from her idol past.

March 8: sone00149 “Climaxes 100 Times! Convulsions 5,232 Times! Squirt 2,200cc! Pure-Looking Real Idol Awakens to Eros: First Major Convulsion Special.” The number-heavy title is classic S1 “hitting with data” marketing. Her S1 exclusive period totaled 12 works.

August 23: sone00299 “I Love Seeing Her Pleased Face: Mischievous Young Bikini Therapist Teases and Edges You, Men’s Esthetic Salon.” Highest-rated work of her S1 exclusive period: 27 reviews, 4.78 rating.

A sexy bikini girl in a tiny bikini—lower breast and groin visible—gives you a slow tease massage. Her oiled hands reach your crotch, squelching wet. “You can’t cum yet~” she grins, edging you over and over!

(FANZA product page sone00299 official synopsis)

S1’s high-definition image quality and the “teasing” situation of a bikini massage parlor—paired perfectly with Miyu Aizawa’s “smiling while teasing” performance. The pinnacle of her first year.

The Decision to Leave S1

By late 2024, Miyu Aizawa decided to end her S1 exclusive contract on her own terms. On ABEMA’s “Salary Statement” (broadcast September 20, 2025), she explained her reasoning.

“New girls kept debuting, and I kept getting buried deeper” “My positioning was always orthodox. I got bored with that midway through” “Then I started thinking ‘Oh, this looks fun,’ ‘I want to try that.’ So I decided to go independent. I made a gamble”

(ABEMA TIMES, September 27, 2025 / times.abema.tv/articles/-/10200949)

A sense of panic at being buried, paired with boredom from repetition. Both hit at once. It’s uncommon for a second-year exclusive actress to voluntarily release herself from an S1 contract.

And then she added one more thing.

“Once I took it off, I had to sell”

(ibid)

The words of someone who burned their bridges.

She later confessed to shooting 13 works per month at one point.

“Thirteen per month… honestly, it was tough”

(ibid)

13/month. Multiple locations per day. From 1-2 per month during her S1 exclusive period, her workload jumped 5-6 times. March 7, 2025 saw the release of S1’s first best-of compilation “Real Idol Transitions to AV, Turns 1 Year In: Miyu Aizawa First Best, Complete S1 12-Title Compilation, 16 Hours” (ofje00504), a final statement of her exclusive era.

After moving to independent projects, S-Cute became her backbone. Of her top 30 reviewed works, 9 are S-Cute titles. A close partnership with one label became the foundation for her independent career. S-Cute’s axis is “girlfriend perspective,” “POV,” “natural”—a shooting style that avoids excessive production and captures the actress’s essence. The opposite format from S1’s high-definition, high-density solo works. That “matching partner’s breathing” timing Miyu Aizawa learned in childcare finally became her signature weapon.

The Numbers of an Independent Breakthrough

Tallying top 30 DMM API ItemList works (sort=review) by distributor: S-Cute 9, Chijo Heaven 2, S1 2, KMPVR-彩- 2, DOC 2, and 18 other makers with 1 each. Diversity impossible for a single-label exclusive.

Genre tag frequency: “High Definition” 26 works vs. “Solo” 23, “Creampie” 19, “Beautiful Girl” 17, “Blowjob” 9, “Big Butt” 7, “Cowgirl” 6, “Aggressive” 6, “POV” 5, “Butt Fetish” 4. Core: “Beautiful Girl” and “Creampie,” with aggressive/oral/butt-focused variants branching out.

The 2025 numbers reflect this. FANZA rental floor monthly actress ranking #1 in May, re-ranking in July. #8 overall in 2025 first-half rankings, #1 in independent project category.

Her 3rd photo book “Miyutopia” (released January 20, 2026, Saibunkan Publishers, Photography: Takao Inada) promotional copy captures her position plainly.

FANZA Monthly Actress Ranking #1, Miyu Aizawa, Makes Her Debut in the Luxury Collector Edition Series (4,000 Copy Limited Edition)! Long-Awaited Pubic Hair Nude Debut!!

(Maruzen Junkudo Online Store, January 2026 “Miyutopia” product description)

The luxury collector edition series is reserved for industry’s top-tier actresses, usually 3,000 copies. Miyu Aizawa’s was expanded to 4,000, with her first full-nude pubic hair release making headlines. Price: ¥4,620 (tax included).

The numbers align. Her decision to leave S1 resulted in commercial upgrades.

Best Works from Her Independent Period

Selections of Miyu Aizawa’s standout works from her independent period.

S-Cute “Holiday with My Girlfriend: Hotspring Getaway”

Streamed October 18, 2025, 37 reviews, perfect 5.00. Part of S-Cute’s “Holiday with My Girlfriend” series. Simple hotspring format, infused with natural intimacy.

“The beach is the best~♪” Thrilled by the open-air bath’s view, she strokes his dick. This horny beautiful girl Miyu sticks her ass out in the tub waiting to be filled. “That’s not fair, you’re just licking me…” She licks back with her mouth. “I keep cumming, and now I’m cumming again~!” After being pounded and climaxing repeatedly, she takes it deep from behind and gets creampied!

(FANZA product page sqte00632 official synopsis)

From S1’s high-definition production to S-Cute’s documentary-like distance. That perfect 5.00 score shows what happens when Miyu Aizawa’s qualities fit the format.

S-Cute “Dinner? Bath? Or Me?”

Streamed April 18, 2026, 32 reviews, perfect 5.00. A newlywed scenario recreated with character names. Naked apron, kitchen doggy-style, bathroom tit-job. Situational comedy textbook taken to sex.

“Welcome home. Dinner? Bath? Or me?” She greets him with a smile. Gorgeous with an amazing body! He’s thrilled by her naked apron. Her sensitive nipples are visible even through the fabric—so hot. “It goes so deep!” Doggied in the kitchen, he never stops cumming.

(FANZA product page sqte00675 official synopsis)

The official copy’s confidence shows: “We created a dream where she fulfills whichever fantasy you choose.” S-Cute treats Miyu Aizawa as their ace.

Yuyake Jealousy “Peach-Butt Fuckbuddy Miyu Aizawa: 13-Hour Hotel Hopping Creampie Date”

Streamed October 31, 2025, 16 reviews, perfect 5.00. Director: Tanaka Bacon. Long title, long runtime: a 13.5-hour documentary-style POV from 9 AM to 10:30 PM across two hotels.

9:00 AM … Morning drive, glimpses of her ass 10:00 AM … Hotel, doggy-centered sex 12:00 PM … Bathroom, blowjob while admiring her ass 3:00 PM … Afternoon drive, her solo monologue 5:00 PM … Hotel, cosplay doggy with creampie 7:00 PM … Bathroom, another blowjob 8:30 PM … Sweet sex, creampie 10:30 PM … Nighttime goodbye drive

(FANZA product page 1jera00026 official synopsis, section breakdown)

A project cut to showcase her “industry-leading peach butt”: 2 creampies, 2 blowjob swallows, 1 cumshot. At the 3 PM mark: “her conflicted emotions from a secretive relationship make her cry”—drama woven into the POV format.

S-Cute “Anytime Available Fleshlight Coworker”

Streamed January 31, 2026, 42 reviews, 4.98 rating. Opens with self-deprecating seduction: “Senpai, I have a pussy right here… use it however you like.” Her aggressive-woman acting shines.

She deep-throats him relentlessly! “Senpai, you can keep going, right?” Grinding hips and piledriver cowgirl, milking him repeatedly. Then handjob forced orgasm. And back inside her.

(FANZA product page sqte00656 official synopsis)

S-Cute’s aggressive side, and Miyu Aizawa’s character work carries the situational format.

Madonna “I’m a Wife, I’m a Mother, and I’m Just a Bitch”

Streamed July 18, 2025, 21 reviews, 4.95 rating. A live-action adaptation of the popular doujinshi by mangaka Gekokujin. Madonna’s mature-woman series, with Miyu Aizawa in a wife role.

The indie artist “I’m a Wife, I’m a Mother, and I’m Just a Bitch” gets its full live-action debut on Madonna!! Kanako married her high school boyfriend Kosuke and has a child. But when a guarantee she signed results in debt and a debt collector shows up—it’s her high school underclassman Nakanishi, who knows her secrets.

(FANZA product page ure00126 official synopsis)

Madonna normally focuses on women in their 30s-40s. Casting the barely-20 Miyu Aizawa as “wife and mother” is unusual. The mature series rarely uses teenage actresses; her acting range was the deciding factor.

Alice JAPAN “Yandere Girlfriend Drains Me 16 Times”

Streamed June 7, 2025, 11 reviews, perfect 5.00. Alice JAPAN director Kirin’s full course of jealousy, obsession, possession. The title itself functions as format explanation.

“If your balls are empty, you can’t cheat, right?” and “I’ll make your dick only get hard for me”—yandere dirty talk is the acting centerpiece. Miyu Aizawa’s “smiling while unhinged” performance got special praise in the aggressive category.

Genre-Specialist Representative Works

To show her range across different makers, three genre-focused titles.

ROOKIE “Comic Anthurium Live-Action Adaptation”

Streamed March 7, 2025, 26 reviews. “Let’s do it again. Her personality sucks, but his dick is too good. Our bodies are too compatible—we ended up repeating this for raw creampies” (rki00698).

Kuna Inugami and Yuto Sarushima, coworkers who clash constantly, escalate their bar argument on the way home—and somehow wake up in a love hotel together. Why this asshole?! But she remembers one thing: the sex was insanely good…

(FANZA product page rki00698 official synopsis)

An office drama requiring her to play the swing from “disgust to pleasure.” Her idol-era expression control paid off.

KM Produce “Aggressive Nurse”

Streamed June 21, 2025, Million label, Director Shanti YAZAWA. 28 reviews, 4.96 rating. “Every night, a horny nurse with relentless hip thrusts and gear-shift cowgirl drains you to mind-break” (mkmp00644).

The filthy nurse deep-throats your cock relentlessly! Irrumatio to the back of the throat leading to ecstasy! She grinds and pile-drivers in cowgirl, milking you over and over during your hospital stay.

(FANZA product page mkmp00644 official synopsis)

Tying together nurse, aggressive woman, and cum-control keywords. Her natural performance honed in S-Cute contrasts with this format-based aggressive work at its peak.

unfinished “Nipple Orgasm Esthetic”

Streamed May 9, 2026, Undeclared Cowper Sensei label, Director Kawasaki Sokusha. 14 reviews, perfect 5.00. Built on the premise “her boyfriend said ‘They’re surprisingly small,’ which hurt her”—from a breast-enhancement esthetic to “nipple orgasm.”

A pure girl falls to pleasure, treading the sinful path of breast-growth esthetics

(FANZA product page urmt00005 official synopsis)

unfinished specializes in esthetic/massage/treatment scenarios. Miyu Aizawa’s “gradually breaking down” performance fit the label, making it an important partner during her independent period.

unfinished also expanded into VR, including urvrsp00560 “Her tongue sucks in and won’t let go, you fall into a kiss swamp! A young girlfriend’s sweet kiss drags you gently into the abyss” (April 2026), continuing her with format variations.

Photo Books and Social Media: Another Side

Beyond AV, Miyu Aizawa’s output is substantial. Two digital and three printed photo books. Twitter 177,000 followers, Instagram 103,000.

1st Photo Book “Sou-ai”

Released October 17, 2024, Futabasha, Photography: Toshihiro Tomita, 80 pages, ISBN 9784575319200.

First-ever nude photo book of Miyu Aizawa, a former entertainment industry talent who performed in an idol group from her teens. A paragon of beautiful features with an F-cup bust, elegant curves and waist—and an industry-leading peach butt!

(Rakuten Books catalog description)

View 'Sou-ai' Photo Book on Amazon

A launch event was held at Shosen (Akihabara). Nude photo books by AV actresses rarely get major bookstore launch events—evidence of Miyu Aizawa reaching a certain tier in the publishing market.

2nd Photo Book “me=you”

Released March 20, 2025, Tokuma Shoten, Photography: Keishiro Ueno, A4 hardcover, 112 pages, ISBN 9784198659806. The title is her own concept, “I exist because everyone exists,” translated to English.

Set on a southern beach with nine sections: bicycle, bikini, nude, cabin, lingerie, bed, pool, skateboard, shower. Tokuma Shoten’s special page details the contents. Released five months after her first, showing accelerated output after going independent.

View 'me=you' Photo Book on Amazon

3rd Photo Book “Miyutopia”

Released January 20, 2026, Saibunkan Publishers, Photography: Takao Inada, ISBN 9784775606919, ¥4,620 (tax included). “Luxury Collector Edition Series,” 4,000 copy limited run. Saibunkan’s luxury editions are reserved for top-tier actresses, normally 3,000 copies.

FANZA Monthly Actress Ranking #1, Miyu Aizawa, Makes Her Debut in the Luxury Collector Edition Series (4,000 Copy Limited Edition)! Long-Awaited Pubic Hair Nude!!

(Maruzen Junkudo Online Store product description)

View 'Miyutopia' Photo Book on Amazon

First full-nude release made headlines. Publishing industry recognition of Miyu Aizawa reached top-tier positioning in just two years.

Twitter

Main account @Aizawa_miyu03’s bio sums up her self-image concisely.

S1→Independent “Ass of the Year” (named by Shimiken) Debuted December 12, 2023 Peach Butt Sub Account @miyumiyu_0303 1st Photo Book “Sou-ai” 2nd Photo Book “me=you” “Premium Nude Pose Book” 3rd Photo Book “Miyutopia” Miyumania NAX

The “S1→Independent” arrow is her career in shorthand. The relationship is solid enough that she confidently lists Shimiken’s nickname for her. Running a separate peach-butt sub-account shows her thoroughness.

Looking at past viral posts: February 1, 2025, “Can I cry?” hit 12.83 million views; same day, “I’m sorry everyone…” hit 6.58 million; July 17, “This went crazy… but it’s me” hit 3.79 million; October 10, “This got me 30k more followers” hit 2.06 million. She’s perfected a text style—short, wistful, minimal emoji—that generates massive engagement.

Instagram

@miyumiyu_ai displays as “Miyu Aizawa (The Real One).” 103,000 followers, following 169, 113 posts. Bio: “S1 Debut Independent.”

Adding “(The Real One)” to her name is likely anti-confusion and anti-impersonation against her idol-era Maria Sakamoto name. She balances reaching general audiences with separating her past self.

Who Should Watch

• Those wanting to follow an idol’s career comeback: An idol for five years who didn’t achieve stardom, using AV to reclaim that dream. Her 176-minute debut documents the entire transition process.

• Peach-butt and butt-fetish specialists: Shimiken-named “Ass of the Year,” described by Futabasha as “industry-leading peach butt.” Yuyake Jealousy’s 13.5-hour hotel hopping with creampies is doggy-focused, perfect 5.00.

• S-Cute natural documentary fans: Her independent era’s home base. Nine of her top 30 reviewed works are S-Cute. Hotspring trips, naked apron, fleshlight coworker, little-sister types—varying scenarios, all rated around 5.00.

• Cross-label actress followers: Top 30 reviewed works span 20+ makers. S1, S-Cute, Chijo Heaven, KMPVR-彩-, DOC, Yuyake Jealousy, WANZ, MOODYZ, Madonna, Alice JAPAN, ROOKIE, FALENO, unfinished, and more.

Idol, Kindergarten Teacher, S1, Independent—What’s Next for a 23-Year-Old?

Four careers have led to a current moment where monthly ranking #1 and 4,000-copy luxury photo books exist side-by-side.

From debut December 8, 2023, to 2.5 years later: 333 works total, 13-work monthly peak, S1’s full 12-title best-of, Madonna’s wife role, Saibunkan’s full-nude release. Her statement on ABEMA—“I took it off, so I had to sell”—that burned-bridge decision landed in commercial upgrade.

The basis for leaving S1 was “orthodox is boring” and “I was disappearing.” A performer who can reposition herself in the market is the type who sustains long careers. Which maker, which format next—that remains her choice at 2.5 years.

Free streaming sites exist online. If you want your favorite actress to keep working, buying one work on FANZA directly funds her next production. A performer who declared “I took it off, so I had to sell” has made her bet. Support by purchasing, or just consume. One suggestion among the options.

Note: Product information is displayed in Japanese.