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Known for: Acting
Credits: 4
Gender: Male
Birthday: October 2, 2003 (age 22)
Place of birth: Chiba, Chiba Prefecture, Japan

Hiyama Kosei

Acting

Known for

The High School Heroes

The High School Heroes

2021

The High School Heroes

2021

Sensei Sayounara

Sensei Sayounara

2024

Sensei Sayounara

2024

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

2021

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

2021

Johnny's Jr. Our Survival Wars

Johnny's Jr. Our Survival Wars

2022

Johnny's Jr. Our Survival Wars

2022

Credits

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

Hiyama Kosei · Cinemalant