Mei Mei (冥めい冥めい Mei Mei) is a grade 1 jujutsu sorcerer who works independently and only in exchange for money. She is also a senpai of Satoru Gojo, Suguru Geto, and Shoko Ieiri during their time at Jujutsu High. Mei Mei is a very calm and relaxed woman who can keep her cool in any situation. While very kind and honest, Mei Mei is very open about being greedy. Monetary value is the most important thing and quite possibly might be the only important thing to her.