Yu Matsumoto

Yu is Koko's little sister, and appears for the first time when Miyako and Hinata go outside. She has a dog that has the same name as Miyako. __Appearance__ Yu has medium-length dark brown hair, tied with red ribbons into two braid. She also has dark brown eyes, and usually wears a teal dress, with a chest pocket and also wears a white long sleeve top underneath it. __Personality__ She acts like an average girl of her age. She is quite innocent and adorable.