Kanao Tsuyuri

Kanao is 15 years old and was raised by the Kocho sisters, Shinobu and Kanae, because her real family mistreated her and Kanae and Shinobu adopted her and made her part of them as if she were their sister. Kanao has no emotions and doesn't talk much. She makes decisions with a coin that Kanae gave her and Kanae died a month later and Kanao was left alone with Shinobu.