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Koko Mashiro

Also known as 真白 ここ, Koko Masshiro, Mashiro Koko

Born
Dec 4, 1996age 29
height
4'11" (or 149 cm) (Petite)
body type
Slim
nationality
Japanese

Career

Active 2017 – present

2015
2016
2017
Debut
2018
2019
2020
2021
2022
2023
2024
2025
2026
Present

Biography

About Koko Mashiro

Edited by the community

Standing at 4'11" with an H-cup natural bust, Koko Mashiro is a petite Japanese AV idol who has been active since 2017. Born on a Wednesday in December 1996, she grew up in Saitama, Japan. At 29, she has nearly a decade of experience in the industry, starting her career when she was around 20. Before entering AV, she worked as a gravure idol, a past she occasionally recalls. Her slim frame, with measurements of 36.61-22.44-32.68, contrasts with her curvy figure. She performs in both solo and partnered scenes, including gangbang content. Her work often features blowjobs, vaginal, creampie, and facial scenes. Fans appreciate her natural look, from her black hair to her brown eyes. She remains a distinctive presence in Japanese adult entertainment.

Record

Profile details

Personal

Years Active
2017-present (started around 20 years old; 9 years active)
Birthplace
Saitama, Japan
Ethnicity
Asian

Body

Hair Color
Black
Eye Color
Brown
Measurements
36.61–22.44–32.68 (B–W–H) · WHR 0.69
Bra/Cup Size
H

Performances

Boy/Girl
  • Blowjob
  • Vaginal
  • Creampie
  • Facial
Special
Gangbang

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Frequently asked

What is her background before entering the AV industry?

She started as a gravure idol before moving into AV work, a transition that is not uncommon among Japanese performers.

How does her height compare to her measurements?

At 4'11" with an H-cup bust, she is exceptionally petite yet voluptuous, which makes her stand out visually.

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