A member of Tsuruga's mahjong team. She was one of the members who played online with Satomi and Yumi when they found Momoko through the school's network.   She is a serious player and a serious person.   She later becomes the president of the mahjong team as both Yumi and Satomi are in their third year and will graduate. 

One of Yui, Mio, Tsumugi, and Ritsu's classmates in Class 3–2. She is normally quiet but can be frightening when she is angry. Her best friends are Natsuka and Nodoka.

Natsuka Sakurai is one of the students from Class 3-2 during the second season of the anime. Natsuka is smart, sensible and helps others a lot. She is a good friend of Fūko Takahashi and is called "Nacchan" by others.

Shin Nanasawa

Characters