Tetsuharu Ota is a Japanese voice actor from Chiba, Japan. He is affiliated with 81 Produce.
Gintama: The Movie
Yamazaki Sagaru (voice)
Gintama: The Very Final
Sagaru Yamazaki (voice)
Gintama: The Final Chapter - Be Forever Yorozuya
Sagaru Yamazaki (voice)
Gintama on Theater 2D: Baragaki-hen
Yamazaki Sagaru (voice)
Fist of the North Star: The Legend of Yuria
Young Toki (voice)
Fist of the North Star: The Legend of Toki
Young Toki (voice)
Pokémon Ranger and the Temple of the Sea
Harysen (voice)
Laidbackers
Koenji (voice)
Rockman.EXE: The Program of Light and Darkness
Operator