Luna is Leo’s twin sister. She’s shy, likes to read and loves talking with Duel Monsters spirits whenever possible. Some of her closest friends are Regulus, Kuribon and Ancient Fairy Dragon. Luna is a Signer, and although she might be the youngest, she’s also one of the strongest. Luna bares the Mark of the Crimson Dragon’s Claw.
- Leo and Luna's last names in fan-fiction are Javelins.