Origin
Earth
The girls' homeroom teacher and advisor of the Data Processing Club. She is often called "Mom" (お母さん Okā-san) by her students due to her generally kind nature.
Yuyushiki
The story follows the school life of the three girls, Yuzuko, Yukari, and Yui, who join their high school's Data Processing Club. The odd friendship between the three make for wacky humor in even the most mundane of events.
