Spoiler!Mana is a childhood friend of Atem and studies magic under Mahado as his apprentice. She is a light-hearted, open, playful and caring girl, who shares a deep bond between her master and Atem; the anime shows all three were childhood friends. She appears in the Millennium World arc as an NPC during Dark Bakura's Shadow RPG game. Her Ka is the Black Magician Girl (Dark Magician Girl in localisation). In the anime, she can see Atem's friends from the present and initially mistakes Yugi for him. Voiced by Yuki Nakao in the Japanese version.