Shin Osaragi is a key character in the anime series 'Sakamoto Days.' He is a former hitman who now works at a convenience store owned by the protagonist, Taro Sakamoto. Possessing a unique ability to read minds, Shin often finds himself caught in unusual and comedic situations. Despite his sharp skills and tough demeanor, he has a kind heart and is loyal to his friends. Throughout the series, Shin plays a crucial role in protecting the store from various dangers and supporting Sakamoto in his quest for a peaceful life.