Acting
Tetta Seki
November 24 1997- Place of birth: Kanagawa, Japan
- Gender: Male
- Also known as: セキテッタ, せき てった, 関哲汰
Seki Tetta is a Japanese actor and a member of the dance vocal group, 'ONE N' ONLY'. He was born in Kanagawa, Japan.
Seki Tetta is a Japanese actor and a member of the dance vocal group, 'ONE N' ONLY'. He was born in Kanagawa, Japan.
