Artist, mangaka. Renowned for his 4komas in Dragon Quest 4koma Manga Gekijou anthologies published by Square Enix.
Japanese name: ε ε£γ¬γͺ (Horiguchi Leo)
Fan nickname: γγ¬γͺ (Roreo)
Circle & site name: γ·γ«γγΌγγ§γγ (silverchop) (the other members: Nakagawa Hatena, Uzurano Kouji)