Gin Gagamaru (我が牙が丸まる 吟ぎん, Gagamaru Gin?) is a contender of Blue Lock, who currently plays as goalkeeper for Germany's Bastard München during the Neo Egoist League. Gagamaru was a forward who aspires to be the best in the world along with the others of Blue Lock. When first arriving at Blue Lock, he was a member of Team Z during First Selection. After Third Selection, it was noted that Gagamaru has the body, natural reflexes and skills to be an ideal goalkeeper and has since played as one.