Nice Boobs Day: The Best JAV Breasts for This Online Holiday

Breasts, boobies, or oppai: no matter your favorite name for them, these soft, nurturing bosoms are quite literally a foundational aspect of life itself. Today, November 8, is “Nice Boobs Day” — a holiday coined by our cultured Japanese brethren who know precisely how essential boobs are to health and happiness.

We’re celebrating Nice Boobs Day by highlighting our favorite JAV actresses and their incredible breasts. You’ll find every photobook available for purchase on J-List’s store if you’re hungry for more after this post!

Happy New Year from your Friend in Japan, J-List! We hope 2026 is a year of happiness and peace for you. To get things off right, we’re having a huge site-wide New Year’s Sale through Jan. 6, giving you 15$ off all in-stock products. Start browsing now!

Nice Boobs Days: The Peak of Horny Intellectualism

Similar to last week’s Nice Ass Day, today gets its title thanks to silly Japanese puns. You take the “ii” (いい) from 11, the “o” (お) from 0, and if you’re really committed to making a pun, pronounce 8 as “pa” (ぱ) instead of “ha” (は). You’ve just spelled “ii o pa,” which sounds like “ii oppa” if you say it fast, or “good boobs.” Truly, bless the Japanese!

Starting us off on Nice Boobs Day (#いいおっぱいの日 online, tell your friends!) is Toa Kiyomiya with her photo book, Departure. She’s a cutie with a big smile, and a whopping J-cup bust that practically defines the word “oppai.”

Departure Toa Kiyomiya 6 JAV Photobook — Toa Kiyomiya — *Departure*

Departure Toa Kiyomiya 2 JAV Photobook — Toa Kiyomiya — *Departure*

What’s that? You want even bigger boobs? Enter our next challenger, the incredible Momona Koibuchi, with her photo book, Koimomo. This beautiful, buxom JAV actress has amazing O-cup breasts that look unbelievably soft.

Koimomo Momona Koibuchi 1 JAV Photobook — Momona Koibuchi — *Koimomo*

Koimomo Momona Koibuchi 2 JAV Photobook — Momona Koibuchi — *Koimomo*

Boobs Come In All Sizes on Nice Boobs Day

Oppai day isn’t just for talking about the biggest boobs around, though. We’re firm believers that every size can be appreciated equally, so we’ve got the perfect photos for our “flat is justice” fans. Let’s take a look at Rikka Ono in FIVE LIVE, proudly featuring her flat chest and small, attractive nipples.

FIVE LIVE Rikka Ono 1 JAV Photobook — Rikka Ono — *FIVE LIVE*

FIVE LIVE Rikka Ono 2 JAV Photobook — Rikka Ono — *FIVE LIVE*

Japan knows everyone has their type, which we really appreciate in our next photo set. This writer enjoys a curvy figure with big breasts, which means Nene Tanaka and her NENEMOYURITE photobook come highly recommended! With her “thicc” body and I-cup breasts, Nene is perfect for Nice Boobs Day.

NENEMOYURITE Nene Tanaka 1 JAV Photobook — Nene Tanaka — *NENEMOYURITE*

NENEMOYURITE Nene Tanaka 2 JAV Photobook — Nene Tanaka — *NENEMOYURITE*

We could recommend photobooks and topless JAV actresses all day long! Our final pick is Aoi Ichino in This Is Our Secret, Y’know, featuring the gorgeous JAV starlet with perfect, “medium is premium” boobs. We love her intimate glances that feel like we’ve been spirited away on a honeymoon!

This Is Our Secret Aoi Ichino 1 JAV Photobook — Aoi Ichino — *This Is Our Secret, Y’know*

This Is Our Secret Aoi Ichino 2 JAV Photobook — Aoi Ichino — *This Is Our Secret, Y’know*

Thanks for reading this article about Nice Boob Day and all the best boobs and nude photo books. Don’t forget to check out J-List’s range of photo books, and let us know in the comments what size boobs are your favorite!

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