Private Aikisaki Academy. A private school called Aikisaki Gakuen, a prestigious elite school with a long history, features a Spartan education. The school's strict regulations prohibit anything that gets in the way of academics. In particular, there is an ironclad rule against romance that restricts the students. The school's president, Erika Uemura, who enforces the ordinance and leads the school, is a figure of beauty, intelligence, and admiration among the students. But when a new student, Yosho Machishima, accidentally discovers her "secret," he finds himself caught up in the school's various problems.
