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. She considers herself to always on the side of money and doesn't get out of bed for free. Allegiances and politics don't matter to Mei Mei as long as she gets paid for being a sorcerer. She doesn't call Gojo Gojo-sensei. Just Gojo