Ciguatera. Book 3

Yusuke Ogino spends his last summer vacation in school trying to spend as much time as possible with his beloved girlfriend and riding his favorite motorcycle. He is so happy and carefree that he even feels uneasy when it comes time to think about the future: exams are coming, and Yusuke is not at all focused on studying. While working part-time, he meets a kindred spirit, a guy named Mitsuhiro Koshi, and they decide to prepare together. But will they succeed?