Tsumi no Hikari Rendez-vous

In front of the lone tunnel leading out from the small village of Tamasato, Yuuto draws a picture of a mermaid living in the deep ocean where light does not reach. One day, he looked up from his drawing and there was a girl in front of him who looked just like the one on his canvas. She called herself a ‘sinner’ who came to this town to repent for her sins. Yuuto and the townspeople welcomed the girl, Ai, to their town. Come spring, the entrance ceremony was underway. The ne