Chartreux is very protective of Kazaki Souto who treated her as a regular person when others hesitated on how to talk to her because of her status. Char also seems obsessed with Juliet as she has collections of pictures of her in their closet and loves to meddle Kazaki relationship with Kazaki Souto Despite her rivalry with him, Char sometimes goes to Inuzuka for help when Kazaki is down, and they work well together.