All The Babes
Biru Otsuka
Also known as 大塚びる
Career
Active 2007 – present
Biography
About Biru Otsuka
A Japanese fetish model and gravure idol from Wakayama, Biru Otsuka has been active in the industry since 2007. She started her career around the age of 18 and has since built a presence as a model over nearly two decades. At 37, she remains a working figure in the scene, known for her slim build and DD cup size.
Standing at 5'6", she measures 34–24–34 with a WHR of 0.71, a figure that suits her work in both fetish and gravure modeling. Her career has spanned multiple genres, and she has amassed a following on Instagram, where she shares her modeling work with over 26k followers. Based on her long tenure, she has likely adapted to shifts in the industry, but details of her personal life remain private.
Record
Profile details
Personal
- Years Active
- 2007-present (started around 18 years old; 19 years active)
- Birthplace
- Wakayama, Japan
- Ethnicity
- Asian
Body
- Measurements
- 34–24–34 (B–W–H) · WHR 0.71
- Bra/Cup Size
- DD
Extra
- Instagram Followers
- 26k (as of May 2026)
Frequently asked
How long has Biru Otsuka been active in the industry?
She began in 2007, which means she has been active for about 19 years, starting around age 18.
What is Biru Otsuka's bra size and how does it relate to her body type?
Despite having a slim body type, she has a DD cup bra size, which is notable given her measurements of 34-24-34.
Where is Biru Otsuka from?
She was born in Wakayama, Japan, and her nationality is Japanese.
Did you know
- Biru Otsuka's measurements of 34–24–34 give her a waist-hip ratio of 0.71, a figure often associated with hourglass proportions.
- She has been working in the modeling industry for nearly two decades, since 2007.
- Her Instagram following of over 26k suggests a notable online presence for a niche model.
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