Description：In the summer of 2015, the protagonist Suzuki Ryoichi once dreamed of becoming a punk musician when he was young, but in the end he just became an ordinary office worker in a musical instrument company. He had a crush on his female colleague Terajima Yuko but did not dare to confess his feelings. One day, Ryoichi saw a turtle on the top floor of the company. When he looked at it, he felt that it was destined, but his colleagues laughed at his behavior. In the end, Ryoichi threw the turtle into the toilet, and the turtle also flowed underground with the water pipe and met an old man. This is how it happened.