Hiyama Kosei

Hiyama Kosei

Acting

Born October 2, 2003 Chiba, Chiba Prefecture, Japan

TV Shows(3)

Sensei Sayounara

Sensei Sayounara

Akagi Yu

2024

The High School Heroes

The High School Heroes

Kenji Sakaki

2021

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

Kei

2021

Movies(1)

Johnny's Jr. Our Survival Wars

Johnny's Jr. Our Survival Wars

Washio

2022