Japan Adult Encyclopedia
Actress Spotlight Umi Yatsugake Prestige REbecca 2026

Umi Yatsugake | Prestige Exclusive 6 Years

編集部

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八掛うみ

八掛うみ

Debut Year
2020
Total Works
145+
Popular Genres: 単体作品パイパン顔射コスプレ潮吹きイメージビデオ

73 Reviews on Her Debut

The product description for her debut carries on-set detail.

Surrounded by a large crew amid tension and unease, the first shoot begins.

(Prestige beginning debut official product description, released November 2020)

Released November 6, 2020. Reviews: 73, average 4.05. Of Umi Yatsugake’s cumulative 145 releases, this is the single highest review count.

The record of her first shoot, surrounded by staff, carries the most votes across six years.

The title reads “Newcomer Prestige Exclusive Debut — Overwhelming Translucence Bashful Beauty Umi Yatsugake.” Within that, the phrase “bashful beauty” became the recurring marketing copy used afterward. The January 2021 digital photobook description pulled the same phrase forward unchanged.

The debut description opens with the title’s second half. “A 20-year-old radiating overwhelming translucence.” It continues: “A beauty bearing lingering girlishness exposes her bare skin before the camera,” then moves into the on-set account. The label is beginning, the newcomer slot. The handling was given to that label.

73 reviews on the debut, and it remains the highest count even six years later. Of 113 solo works, this single title stands apart from the distribution.

September 2, 2000, born in Tokyo. 160 cm tall, blood type A. Hobbies: cooking and flute. Prestige exclusive entering her sixth year. 145 total titles appear in FANZA search results, of which 113 are solo releases.

Profile — 160cm, Cooking, and Flute

  • Date of birth: September 2, 2000
  • Hometown: Tokyo
  • Height: 160 cm
  • Three sizes: B80 W57 H85
  • Blood type: A
  • Hobbies: cooking / flute
  • Exclusive label: Prestige (November 2020 onward)
  • Parallel: REbecca (image video, June 2021 onward)

The hobbies row lists cooking and flute. An instrument name appears in the official profile.

Counting her appearance count requires care. FANZA’s search returns 159 results. However, that figure includes the same work listed multiple times as different products: Blu-ray edition, DOD edition, limited-quantity special-edition versions. Deduplicating yields 145 total. Of those, releases where Umi is the sole performer amount to 113.

The figure “165” circulated earlier because that reflected the raw search result count with duplicates included. The actual number of uniquely shot solo performances is 113.

The cup size is not registered in FANZA’s actress data. Only the measurements B80 W57 H85 are officially listed.

How genre tags attach to her body type reveals that ambiguity. Among 113 solo works, “slender” tags 26. The slender line is the axis of her marketing.

Tallying her top 30 titles by review, chest tags split two directions. “Small/Micro bust” on 4 works, “beautiful bust” on 2. The B80 measurement sits at a boundary position between both frames. Cup size being absent from registration and this split align.

The “tall” tag appears on 8 works. At 160 cm, she sits in the “tall” category. In alignment with the debut description calling her “delicate,” both thinness and height form the marketing axis.

Her X account opened July 2019, 1 year 4 months before her exclusive debut. She had the account before coming under contract.

Early Reviews Clustered Around Debut

Tallying review counts from highest to lowest reveals time-weighted clustering.

  • November 6, 2020 debut 73 reviews·4.05
  • January 1, 2021 “Aesthetic of Facials 12” 28 reviews·4.54, 195 minutes
  • February 5, 2021 “Aoharu #02” 23 reviews·4.26, 175 minutes
  • December 4, 2020 “New Absolutely Perfect Beauty, Lending You Out. 101” 21 reviews·4.52

All four top titles cluster within three months of debut.

After February 2021, no title exceeded 20 reviews. For 5 years 5 months, counts remained in single or low-teens range.

The December title was entry into a flagship series one month after debut.

Prestige exclusive ‘Umi Yatsugake’ appears on [New Absolutely Perfect Beauty, Lending You Out.]! A black-haired, long-haired knockout beauty — the embodiment of male fantasy — delivered to an amateur man’s home! An absolutely perfect beauty adorned with the world’s greatest cuteness, her hyper-sensitive body receives your attention!

(Prestige official product description, December 2020)

She was cast as Vol. 101 of the series. New-talent placement into a flagship series one month after debut signals high internal expectations.

The following January’s “Aesthetic of Facials 12,” a 195-minute series entry, tallied 28 reviews with 4.54. It ranks second in review count.

The description opens with facial discussion before play explanation.

At times graceful, at times sensual…. An absolutely perfect beauty everyone adores, dramatically stained with thick semen! Eyes sparkling, fixed on you, sending you into instant arousal!

(Prestige official product description, January 2021)

The phrase “a face built for facial shots” appears in the same description. Facial potential is positioned as the product’s premise. Among her top 30 titles by tag, “facial” tags 39 works. That’s where the series origin lies.

The February title opens from a classroom setting.

Umi is a cute, smart classmate. Working together on yearbook committee, we began calling each other by first name. Umi secretly told me she has a crush on a senpai from her old middle school and chose this out-of-area school because of him. I supported her crush, but then I heard through classmate gossip that the senpai she liked had many girlfriends, and that her crush was over.

(Prestige official product description, February 2021)

Committee work time together, unrequited-love counseling, then heartbreak — that setup unfolds before the main scene. Full POV, 175 minutes. Review count 23, average 4.26. Third of the top-four titles.

Of the four highest, full POV is only this one.

Volume Hasn’t Declined — 14 to 27 Works Per Year

While review count plateaued, production volume didn’t slow.

Breaking 113 solo works by release year shows this pattern.

  • 2020: 4 works (2 months only, from November)
  • 2021: 21 works
  • 2022: 15 works
  • 2023: 19 works
  • 2024: 27 works
  • 2025: 14 works
  • 2026: 13 works (as of late July)

2024 brought 27 works — the peak. 2025 dropped to 14, then 2026 tracks at 13 through July = 22 annualized pace.

The narrative of “steady accumulation at 5-6 per year” mischaracterizes actual output. Output ranged from 14 to 27 per year. It never fell below 10 works per year since 2021.

Review trajectory and output trajectory move in opposite directions. Review counts declined after February 2021. Production volume climbed through 2024. Across six years, two metrics diverge.

27 works in 2024 exceeded two per month. For solo productions, that’s substantial pace. The drop to 14 in 2025 shows that tempo held for only one year.

Label dynamics shifted in 2024. Transition to ABSOLUTELY FANTASIA, a situational-focused label, accelerated, establishing it as the new primary venue. Setting-centered scripted projects increased — different demands than newcomer-phase projects.

Including multi-performer works, full tally by year: 2020: 4, 2021: 22, 2022: 22, 2023: 28, 2024: 32, 2025: 15, 2026: 22. Gap between solo and all-works widest in 2023 and 2026 — years when cross-label compilation appearances increased. Compilation inclusions rise in those years.

Six Years Unchanged — 62 of 113 Solo Works

While works accumulated, product design remained static.

Tallying genre tags across 113 solo works yields a clear hierarchy.

  • Shaved 62 works
  • Facial 39 works
  • Cosplay 30 works
  • Slender 26 works
  • Creampie 17 works
  • Blowjob 16 works

Shaved exceeds half. A 23-work gap separates it from facial, second place.

“Aesthetic of Facials 12” from January 2021 (195 minutes, Vol. 12 of the series) anchors the facial count at 39. Cosplay’s 30 works include January 2026’s 8-hour compilation flagged “We’re having adult women do cosplay in schoolgirl uniforms.” Slender, the body-focus tag, hits 26. Creampie sits modest at 17.

The ultimate shaved-tag work lands in November 2022.

Across every floor of this facility equipped to deliver every pleasure, technique honed and a sublime body combine for the ultimate-class full-service experience! Basement B2 [Deepthroat Specialty Floor]: mercilessly drilling a masochist beauty’s throat-mouth! 42nd Floor [Rejuvenating Bikini Floor]: a slender beauty in micro-bikini, full-body oil-slicked massage! Top Floor [Top-Class NN Soap Floor]: highest-grade body wash soothing body and spirit! The finale: raw shaved pussy, drilled as you please, flooding the tight vagina with massive creampie!

(Prestige official product description, November 2022)

Moving across basement-to-42nd-to-top layout with format shifts. 245 minutes. 11 reviews, 4.91 average — the highest among two-digit-count works across six years. When setting pivots per floor, extended-duration same-scene time shrinks. Three fresh openings across 245 minutes.

Product positioning locked in while work count accumulated. The shaved spec, half of solo work, and the catch copy carried since debut represent the two immovables across six years.

Creampie tags only 17 works — modest for a fifth-year exclusive. But 2026’s ABF run loaded titles like “Forbidden Creampie Getaway” and “No-Contraception Creampie SEX” with creampie in the title itself, marking a directional shift. Directly within one year, tagging composition began moving.

Squirting tags 6 works among the top 30 by review. The debut description carried squirting detail and introduced it from day one.

Top-30 titles include “3P/4P” on 4 works, “Deepthroat” and “POV” each on 2. Deepthroat anchors on the Pleasure Tower basement floor; POV settles on Aoharu’s full-POV structure. Sparse tags each find their representative work.

Label Breakdown — Top Two at 86 Works

Tallying labels across 145 total works concentrates in the top tier.

  • ABSOLUTELY FANTASIA 50 works
  • ABSOLUTELY WONDERFUL 36 works
  • REbecca 18 works
  • THUNDERBOLT 7 / THUNDERBALL 7 / treasure 7 works
  • PRESTIGE PREMIUM EXCLUSIVE 4 / FIREBALL 4 works

Top two labels hold 86 works. Nearly six in ten of the 145 fit here. By manufacturer: Prestige 127 works, REbecca 18 works.

From 2026 onward, consecutive output on ABSOLUTELY FANTASIA continues. February: “Unreasonable Immoral NTR,” March: “Cheating With My Subordinate’s Young Wife — Forbidden Creampie Getaway.”

April: “‘I Really Love Sex…’ case.07,” May: “The Best Woman, Hooked on Me.” Near-monthly pace.

THUNDERBOLT’s 8-hour compilation carries consecutive entries June 5, June 19, July 3 — three back-to-back inclusions. Solo-works shooting and cross-label compilation appearances run in parallel.

Label progression spans six years. Debut began with beginning, the newcomer slot. From 2021, ABSOLUTELY WONDERFUL became the primary venue, accumulating 36 works. 2024 onward, ABSOLUTELY FANTASIA took over as primary with 50 total.

WONDERFUL houses “Aesthetic of Facials,” “Aoharu,” and “Pleasure Tower” — series-driven projects. FANTASIA centers scenario-building and role-play. Work demands shift incrementally: newcomer slot → series ensemble → scenario-centered.

THUNDERBOLT and THUNDERBALL at 7 each, treasure at 7 — all cross-label compilations or concept-heavy lines, separate from solo-performance casting. treasure is concept-heavy label space. PRESTIGE PREMIUM EXCLUSIVE 4, FIREBALL 4 — niche roster. Nine-plus labels spanned within one company. Staying exclusive six years means multiple relocations within one publisher’s shelf.

REbecca Parallel Run — Six “Umi” Volumes Spanning Five Years and a Three-Month Gap

Alongside Prestige solo work, an image-video label released a series under her name.

  • June 17, 2021 “Umi: Aqua Platonic” 6 reviews·4.33, 78 minutes
  • February 17, 2022 “Umi2: Aqua Utopia” 7 reviews·4.43, 71 minutes
  • February 2, 2023 “Umi3: Umi, and Blue Ocean” 7 reviews·4.14, 71 minutes
  • September 21, 2023 “Umi4: Charming Island” 5 reviews·3.00, 71 minutes
  • February 22, 2024 “Umi5: Like a Vivid Flower” 5 reviews·4.60, 69 minutes
  • May 7, 2026 “Umi6: Smiling Palette” 4 reviews·3.50, 77 minutes

One per year through Vol. 5 accumulated, then a 2-year-3-month gap before Vol. 6. No explanation for the silence was released.

Vol. 6 arriving two years three months later spans 77 minutes. Sample video opens here as well.

Rating variance is wide. 4.33, 4.43, 4.14, 3.00, 4.60, 3.50. A 1.6-point spread. Runtime compresses to 69-78 minutes — six volumes at roughly 70 minutes each.

Cross-label group appearances also run. February 22, 2024’s “REbecca STARS11” drew 12 performers across 189 minutes, 1 review·5.00. Umi’s portion was part of the 189. February 19, 2026’s “STARS13” lists her in the ensemble.

Title patterns show rules. Vol. 1 “Aqua Platonic,” Vol. 2 “Aqua Utopia” share color nomenclature. Vol. 3 shifts to “Umi, and Blue Ocean,” moving away. Vol. 4-6 follow English phrasing: “Charming Island,” “Like a Vivid Flower,” “Smiling Palette.” The name “Umi” and ocean association carried through Vol. 3, then the series departed.

Image-video labels carrying six-volume solo-name series is uncommon. Prestige’s solo-actress best line reaching Vol. 8 combined with this creates dual-brand solo series — rare positioning.

Longest entry is Vol. 1 at 78 minutes. Remaining five fit 69-77. Sample-video opening appears, Vol. 1 at 6 reviews·4.33 establishing the series base.

Holding an exclusive while appearing continuously on another brand is precedent in the industry. MOODYZ exclusive Nozomi Ishihara appeared on REbecca at near-one-per-year pace across her six-year exclusive term. Umi’s case instead ran solo-name series on the image-video side, using the same structural arrangement differently.

Where you enter among 145 works reshapes the six-year view. Starting from the debut’s clustered 73-review 3-month run looks different from the 4.91-average highest-rated multi-floor work, different again from REbecca’s 70-minute-uniform Umi series. Which entry point you choose reveals the same actress in different light.

Photobooks — Starting from a 63-Page Digital

Print activity parallels video.

January 22, 2021, 2.5 months from debut, Prestige Publishing released a digital photobook Kakeruhachi. 1,650 yen, 63 pages, full color. The description’s final half brought unfamiliar language into the marketing.

A 20-year-old combining girlish charm with adult allure — uniform shots and sexy cuts across 63 full-color pages.

(bookwalker product page)

Uniform and sexy shots in 63-page composition. Video-side image and photobook-side work remained continuous.

August 2023 brought She Loves You from Tokuma Shoten — her first hardcover. Photobook shifted from digital to print 2.5 years in. Prestige Publishing also released Kakeruhachi Another Edition, a supplement. Regular periodicals also listed her name.

Digital at launch, followed by supplementary and series placement, arriving at hardcover in year three. Photobook staging advanced in steps.

Video and gravure paired under the same language across this actress’s book releases. Works and books tied with shared language rather than separate-brand division.

63 pages at 1,650 yen marks standard digital-photobook pricing. Publishing within 2.5 months of debut was early. Top review-clustered three months encompassed “Aesthetic of Facials 12” and “Aoharu #02” releases, meaning the book launch coincided with the review surge.

SNS — 1.082 Million on X as of May 2026

Scale separates from review counts on a different order of magnitude.

X followers: 1.082 million. Cumulative posts: 1,538. Account opened July 2019. Profile line is brief.

Prestige exclusive actress / Uminowa

(Profile text, May 2026)

Just label and personal-window name. Work promotions absent.

Following count: 66. Against 1.08 million, a ratio revealing account operating character. Over six years, 1,538 posts = 0.7 per day. Output-heavy operation it is not.

Instagram shows 309,000 followers against only 4 posts. Four posts and 300K crossed. Operation ruthlessly paring output.

Reviews sit single-to-ten digits while social scale passes the million mark. Two separate metrics on the same person.

Two links in profile. “Uminowa,” the personal window (x.gd/oF30p), and Instagram path. Work-page link absent; search results carry one link. Exclusive-actress announcement channel and personal-activity channel coexist in three rows.

1.082 million at year five sits high among same-cohort exclusives.

International reach confirmed. November 22-24, 2024, she appeared at a Bangkok event. Three days scheduled, posted in advance. Asia-region fanbase exists outside Japan-only metrics.

How Exclusivity Takes Shape — Six Years, Form Unchanged

127 Prestige works and 18 REbecca parallel releases sustained across six years.

Solo best compilations layered on top. January 16, 2026 released “Umi Yatsugake 8-Hour BEST PRESTIGE PREMIUM RESTRICTED vol.08.” Five full years marking the occasion — release timing signals her position inside Prestige.

Solo-name BEST reaching Vol. 8 is top-tier internal sequence. Publisher positioning these as permanent-collection BEST for each flagship exclusive. Going to Vol. 8 happens only for the topmost tier, making placement itself a career milestone.

The BEST description introduced new language for her. The actor described in debut as “a 20-year-old radiating overwhelming translucence” now appears as “ultimate beauty and style” and “age 25.” Prestige adjusts age and phrasing while holding marketing axis steady.

Exclusive patterns vary. Waka Misono drifted through three labels. Azu Amatsuki spanned two majors. Umi stayed one-exclusive-plus-one-image-video for six years unchanged.

Entry point determines purchase. 113 solo works each work as single-scene units, runtime varying 69-245 minutes. 8-hour BEST and THUNDERBOLT cross-label compilations function as full-collection units. Following six years end-to-end means the BEST track.

Format choice overlays on top. Prestige releases come in standard, Blu-ray, DOD, and limited-quantity special editions as separate product pages. Same work, multiple SKUs. Search returning 159 while 145 deduped reflects this.

Selling singles and re-bundling into compilations sustains Vol. 8.

Reaching eight solo-BEST volumes required accumulating 113 solo releases underneath. That corpus supports the continuation.

August 7, 2026 — Next Release in Queue

Sixth-year output holds steady.

Solo works through late July: 13 pieces. June 5 “Get Off to Umi Yatsugake’s ‘Face’” 2 reviews·5.00. July 3 “Our Classroom Misfits’ Sex Lives” 1 review·4.00.

August 7 brings a scheduled release: “Zero-Distance Obscene Play — Trapped Alone With Umi Yatsugake.” ABSOLUTELY FANTASIA label.

Three formats prepared: limited-quantity edition, three-photo-card variant, photo-card variant. Limited quantity moves in inventory units — gone when stock clears, not re-buyable later like standard editions.

As of late July, these three formats hadn’t released yet.

Five works into 2026 show setting range. NTR, infidelity, confession, dependency, face. Single-access point per release.

June’s title carries “Face.” Five-and-a-half years after January 2021’s “Aesthetic of Facials 12,” the same body part returned as product title.

Zero-distance, confined space — those two words alone set the scenario. Enclosed, no escape, advance-and-retreat roles switch. On the receiving-play side, camera holds receiver’s expression. How much unscripted time stays visible awaits release.

146th work. Five years nine months from debut.

  • Single-title entry seekers: Debut at 73 reviews·4.05. Highest cumulative count across 145 works. Staff-surrounded first-shoot record marks the six-year starting point
  • Shaved-work axis collectors: 62 of 113 solo works tagged. Apex: November 2022 multi-floor work, 245 minutes·11 reviews·4.91
  • Ratings-sequence viewers: Top-four works all within debut’s first 3 months. Two-digit review high-rated works peak at 2022’s 4.91. Review-count order and rating order diverge
  • REbecca image-video entryway: Umi series at 6 volumes. 69-78 minutes uniform length, sample video openers available. Rating swings from 3.00–4.60

Following those four come March 2026’s “Cheating With My Subordinate’s Young Wife — Forbidden Creampie Getaway,” April 2026’s “‘I Really Love Sex…’ case.07,” and September 2023’s “Umi4: Charming Island” (5 reviews·3.00·71 minutes).

Sixth-Year Contours

Sixth year a Prestige exclusive — 145 total, 113 solo, 62 shaved, debut 73 reviews.

The 73 reviews on her debut remain the six-year high. Top-four titles clustered within the first three months, then 5 years 5 months with no work surpassing 20 reviews.

Output held steady. No year below 10 solo works since 2021. 2024 peaked at 27. Copy stayed fixed. “Bashful beauty,” burned into debut title, carried forward to her January 2021 photobook description word-for-word. The shaved tag — half of solo-work catalog — didn’t move.

Label evolved. Newcomer slot led to series-project label, then scenario-play label. Nine-plus shelves within one publisher, 145 works across six years.

REbecca’s Umi series alone halted. Five volumes in one year and a time, then 2 years 3 months dark, then Vol. 6 in May 2026. Why the silence wasn’t explained.

Free-viewing venues exist elsewhere. Review counts alone can carry you through. But collecting six years of 145-work output on the canonical channel and holding it legitimizes deeper engagement. FANZA purchases are how six-year-long active-exclusive status sustains itself. If a title resonates, buying on FANZA becomes the surest act supporting her.

August 7, limited-quantity stock queues. What a 25-year-old flute player photographs next remains to be seen.

Note: Product information is displayed in Japanese.