Chinu Kobayakawa

Chinu Kobayakawa is one of the Three Maid Sisters of the Mouri House, being the youngest of Motonari's daughters. While seemingly innocent and delightful from the outside, Chinu is actually a dangerous killer whose specialty is poison. Because of her childish and tricky demeanor, she is often considered to be the most dangerous among the three sisters, which is saying something. It is later revealed that her body had been sealing one of Xavier's apostles, Genbu, all along and she would be killed once it came out.