Ruruna Kawaguchi
Also known as 川口瑠々奈
Biography
About Ruruna Kawaguchi
Ruruna Kawaguchi is a Japanese J-pop idol and musician. She was born on Monday the 9th of June 2003 in Japan and is 23 years old. Standing at 5'1" with a slim build, she has a petite frame that suits her stage presence. Her Asian ethnicity is part of her identity as a Japanese performer. With a growing fan base, her Instagram following has reached 7k. She continues to develop her career in the music industry, focusing on her idol activities. Though details about her personal life are sparse, her professional path is clear. She represents a new generation of J-pop idols emerging from Japan.
- BirthplaceJapan
- EthnicityAsian
- Instagram Followers7k (as of February 2026)
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