Entering the exam review period, the days of Kohei (Motoki Nakazawa) and Taichi (Toranosuke Kobayashi) communicating with each other using notes were temporarily suspended.
In this way, one day during the summer vacation, Kohei invited Taichi to participate in the summer festival at the suggestion of his mother Ryoko (Naomi Nishida).After getting the OK reply from Taichi, Kohei became excited.However, contrary to the feeling of happiness, the condition of Kohei's ears gradually deteriorated...
On the other hand, Taichi and Miho (Hiyo Honma) failed to tell Hanghei about a series of things that happened in the coffee shop.Then, the summer festival that both of them are looking forward to comes...