About Seikin

Seiya Kaihatsu, profesionalmente conocido como Seikin, es un YouTuber y cantautor japonés. Su hermano menor es el YouTuber Hikakin, quien también es miembro del grupo musical japonés Hikakin & Seikin.

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Occupation: YouTuber, musician
Citizenship: Japan

Facts from Wikidata (CC0). Image by Mister Mega via Wikimedia Commons (CC BY-SA 2.0).

Seikin

YouTuber japonés

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Seikin across IJR

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SeikinThe late-night sketch version — live in your chat.

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About Seikin

members

here now

Occupation: YouTuber, musician
Citizenship: Japan

Facts from Wikidata (CC0). Image by Mister Mega via Wikimedia Commons (CC BY-SA 2.0).

Born

July 30, 1987

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Family

Hikakin

Connected

YouTube Theme Song Hikari Yume Ima Zassou FIRE YouTube Theme Song 2 Arai High School Hikakin & Seikin Japan

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Seikin across IJR

Studio characters

SeikinThe late-night sketch version — live in your chat.

Ask Genius by OpenServe about Seikin Create in Studio Build a game Watch videos

Related journals

Family

Hikakin

Connected

YouTube Theme Song Hikari Yume Ima Zassou FIRE YouTube Theme Song 2 Arai High School Hikakin & Seikin Japan