Nanami Otsuka
Also known as: Nanachi (ななち) - Nanamin (ななみん) - 大塚七海 
Nanami Otsuka alias list
大塚七海 - Different alphabet (Japanese)
Nanachi (ななち) - Nickname
Nanamin (ななみん) - Nickname
Nanami Otsuka Biography
Personal
Age: 25 years old
Born: Tuesday 7th of November 2000
Years active: 2018-present (started around 18 years old; 8 years active)
Nationality: (Japanese)
Ethnicity: Asian
Professions: Musician: J-pop Idol
Body
Hair color: Black
Eye color: Brown
Body type: Slim
Boobs: Real/Natural
Extra
Instagram follower count: 18k (as of May 2026)
About Nanami Otsuka
Nanami Otsuka (大塚七海) is a member of NGT48's 2nd Generation.
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