Tetta Seki is a Japanese actor and a member of the dance vocal group, 'ONE N' ONLY'. He was born in Kanagawa, Japan.
The Convenience Store
Battle King!! Map of the Mind Part 1
Battle King!!: We'll Rise Again
ONE N’ SWAG 2024 ¿Fiesta?
ONE N' ONLY LIVE TOUR 2025 「LUMINA」
Battle King!! Map of The Mind Part 2
100 Seconds of Kenoh: Fight Battle Royale
Sakura no Oyakodon
No.1 No One Can Interfere with Love with the Host
EBiDAN LIVE SCHOOL!!!
ONE N' ONLY “ONE N' LIVE 2023 ~Departure~
