Sulphur is a main character in the non-yuri visual novel Galzoo Island. A Sulphur type monster girl. Sulphur type monster girls are warriors and this Sulphur is incredibly confident of her abilities. She thinks combat with Leo is beneath her and it takes considerable effort for Leo to convince her to fight him. She fights with a long sword.
- She's defined as a homosexual character in the visual novel.
- after she died and was reborn, she's still a lesbian, and tries to use the advantage that she's an 'innocent' child to grope or molest the other monster girls.