Naoki "Hero" Oikawa

Naoki Oikawa

Animeography
Isekai Harem Monogatari
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Mangaography
Isekai Harem Monogatari
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Isekai Harem Monogatari
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Member Favorites: 4

Naoki Oikawa (及川 直樹)

A modern-day sixteen year old who is utterly addicted to masturbating and gets summoned to a fantasy world where his semen can empower female heroes in their quest to defeat the Demon King.

He is commonly referred to as 'Hero' by the other girls.

Voice Actors
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