Todoroki

He is a colleague of Seiko Fuji and Seiji Minamoto, affectionately known as "Todoroki-chan," and is called the idol of their class by Minamoto. After fulfilling his longtime dream of leading a marathon on a police motorcycle, he retired to take over his family's sake brewery. Later, he got married, and Minamoto and the others attended his wedding. During the hit-and-run incident involving Saki Sakura, he was dispatched to the scene together with Saburo Miyahara.