Sponsored Links Mina Ōba dating Whom? Mina Ōba is currently single Mina Ōba Complete Dating History Add new Post Sponsored Links Mina Ōba wiki Login to Edit Date of Birth: 03 Apr, 1992Zodiac Sign: AriesPlace of Birth: Kanagawa Prefecture, JapanAge: 32 years oldOther Professions: Singer And ActressYears Active: 2005-present Official Websites: Akb48.co.jp, Mina Ōba Latest Videos