Hiyama Kosei

Biography

Known For

Johnny's Jr. Our Survival Wars
Johnny's Jr. Our Survival Wars

Filmography

2024 Sensei Sayounara
as Akagi Yu
2022 Johnny's Jr. Our Survival Wars
as Washio
2021 The High School Heroes
as Kenji Sakaki
2021 Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita
as Kei