The former girls’ school Kokoronomori Gakuen recently became co-ed, but girls still greatly outnumber boys. Kazuki is the son of the school’s chairman and serves as the student council president. However, only he knows that his father had disappeared after incurring grave debts and that he is also acting as the chairman. His childhood friend and vice-president of the student council Sara and former student council leader Nanoka began to suspect something was amiss. At that time, a group of exchange students arrived from overseas. It was another one of his childhood friends, the princess Alize, and her attendant Majoroline. The students’ excitement seeing these mysterious foreigners was palpable, and it became even more chaotic when Alize suddenly kissed him in front of the whole school. “I’ve always dreamed of the day when I would be able to meet you once more” Majoroline explained that the school had been formally acquired by the Kingdom of Stanhal to serve as a cross-cultural bridge between the two nations. He was greeted by them when he returned home, and had no option but to live with them since he was saddled with debt. His co-habitation life with the deeply-in-love Alize begins.
