Mitsuishi

Nao's other best friend, also known as Mi-chan. He is the son of a doctor. He starts dating Marina later on in the series. He has loved Marina,as far as he has known. In one of the chapters, Marina thought that he was getting too busy with his school,(while everyone goes to Kubo High,he goes to a different high school because of sports)he once cancelled on a date because he had to study for exams, so Nao and Marina were shopping and Nao asked her to just visit him (on the same day their date had been cancelled). Af…