Hiyama Kosei

Hiyama Kosei

Born

October 2, 2003 (21 years old)

Known For

Acting

Place of Birth

Chiba, Chiba Prefecture, Japan

Known For

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

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita
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Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

The High School Heroes
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The High School Heroes

Sensei Sayounara
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Sensei Sayounara

Sensei Sayounara

Sensei Sayounara

Akagi Yu · (10 episodes)

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2024

Johnny's Jr. Our Survival Wars

Johnny's Jr. Our Survival Wars

Washio

0.0

2022

The High School Heroes

The High School Heroes

Kenji Sakaki · (3 episodes)

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2021

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

Bungo Shounen! Johnny's Jrs de Meisaku wo Yomitoita

Kei · (10 episodes)

0.0

2021