漏れなつ。

The game takes place during summer vacation. The main character, Hiroyuki Nishimura gets a letter from a friend in the village he spent his childhood in. He moved away to the city 5 years ago. His grandparents currently live there, so he decides to return there.

At the bus stop in the village, he is greeted by a tiger named Torahiko, who was one of his childhood friends. They are excited to see each other again. Torahiko tells Hiroyuki that later there will be a welcome back party for him at a restaurant. He then directs Hiroyuki to his grandparents' house and tells him where the restaurant where the party will be at is.