Luna Yumizuki

Оригінальне ім’я: 弓月ルーナ

Along with Am Chouno, she is part of an idol unit known as RUMMY LABYRINTH. She later on forms a team with Am Chouno and Saya Yatomi called "RUMMY LABYRINTH with Saya" to fight in the U20. She uses a Pale Moon deck, with Masked Magician, Harri as her ace.