En Oyashiro, Narutopedia

En Oyashiro (御屋城エン, Oyashiro En) is a shinobi and arms dealer from the Chinoike clan. He would occasionally attend the Coliseum as a patron in order to collect kekkei genkai. As a member of the Chinoike clan, Oyashiro lived in the Valley of Hell with his wife and daughter, Chino. Although their clan had been able to live in the valley peacefully for many years, being constantly in such close proximity to each other eventually caused disagreements between clansmen to erupt into violence; only Oya

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