Haruna Kojima — Actress, Business Woman, Model, Musician, Musician: J-pop Idol, YouTuber, Japanese

Haruna Kojima photo 3 — Asian, Actress, Business Woman, Model, Musician, Musician: J-pop Idol, YouTuber

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Haruna Kojima

Also known as にゃんにゃん仮面, 小嶋陽菜, Kojima Haruna, Nyan Nyan Kamen

Actress Business Woman Model Musician Musician: J-pop Idol YouTuber+4 moreshow less

Born: Apr 19, 1988age 38
height: 5'5" (or 164 cm)
body type: Slim
nationality: Japanese

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Career

Active 1998 – present

Biography

About Haruna Kojima

Edited by the community

Haruna Kojima, born Tuesday 19th of April 1988 in Urawa-ku, Saitama, Saitama, Japan, is a Japanese actress, business woman, model, musician, J-pop idol, and YouTuber. She has been active in the entertainment industry since 1998, marking 28 years of work across multiple fields.

At 38 years old, she stands 5'5" with a slim build. Her career spans music, where she gained recognition as a J-pop idol, as well as acting and modeling. She also runs a YouTube channel and has built a significant social media presence, with 4.1 million Instagram followers. Her birthplace in Saitama and her diverse professional roles have shaped her public profile.

Record

Profile details

Personal

Years Active: 1998-present (28 years active)
Birthplace: Urawa-ku, Saitama, Saitama, Japan
Ethnicity: Asian

Extra

Instagram Followers: 4.1m (as of March 2026)

Photos (16)

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Haruna Kojima photo 7 — Asian, Actress, Business Woman, Model, Musician, Musician: J-pop Idol, YouTuber

Haruna Kojima photo 8 — Actress, Business Woman, Model, Musician, Musician: J-pop Idol, YouTuber, Japanese

Haruna Kojima photo 11 — Asian, Actress, Business Woman, Model, Musician, Musician: J-pop Idol, YouTuber

Haruna Kojima photo 12 — Actress, Business Woman, Model, Musician, Musician: J-pop Idol, YouTuber, Japanese

Haruna Kojima photo 15 — Asian, Actress, Business Woman, Model, Musician, Musician: J-pop Idol, YouTuber

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Frequently asked

How has Haruna Kojima balanced a career across so many different professions?

Haruna Kojima has been active since 1998, which is 28 years. During that time, she has worked as an actress, business woman, model, musician, J-pop idol, and YouTuber, showing versatility across entertainment and business.

Did you know

Her 28-year career spans a wide range of roles, from J-pop idol to business woman.
She was born on a Tuesday and has been active since 1998.
Her birthplace is Urawa-ku, Saitama, Saitama, Japan, and she is Japanese.