Koki Uchiyama

Kouki Uchiyama (内山 昂輝 Uchiyama Kouki) is a Japanese actor and voice actor from Saitama Prefecture, Japan. He is affiliated with Gekidan Himawari (Himawari Theatre Group).

He voices Ikuya Kirishima in the Free! series, starting from High☆Speed！－Free! Starting Days－.