After coming across a woman seeing off Kokonotsu in the morning in front of his shop, Saya cannot stop thinking about it all day long and decides to check out this woman.
It's summer festival time! Hotaru plans to convert her meager 200 yen of spending money into big winnings at the die-cutting stall. Later on, Saya is very happy when Yo suggests that Kokonotsu escort her around the festival.
On the day a typhoon is approaching, Saya, To, and Hotaru gather at Kokonotsu's house. As the wind and rain get stronger, Kokonotsu suggests that they spend the night there.
Ever since Hotaru stopped coming to Shikada Dagashi, Kokonotsu has been feeling down. On top of that, Yo tells him that the shop is in financial trouble.
Kokonotsu and the gang decide to go to the fireworks festival. When Saya asks him to call Hotaru, he finds her at the shop choosing a Homerun Bar with a very serious face.
Kokonotsu and the gang are cooped up in Shikada Dagashi due to a typhoon. So To starts telling scary stories to liven things up. On a separate occasion, To tells Kokonotsu that he's been researching how to become popular among girls.