Sweltering hot summer break. Akira, who's taking remedial classes bumped into Haruka (track team captain), and they go to school together for the first time in ages.

Akira was hugged by Kondo during a typhoon, but she was feeling depressed because Kondo said they were friends. She wants to change their friendship to a romantic relationship, but she doesn't know what to do. One day, while Akira was exchanging opinions about Rashomon with Kondo, she realizes that she should be able to create an opportunity to change that, and she makes a drastic move.

Akira invited Haruka to the summer festival. They got along only for a moment. Their suppressed feelings collide, and they get into a fight. On the other hand, Kondo meets Chihiro for the first time in 10 years, and they reminisce about how they always used to write novels in college. Kondo faced his friend. Akira turned her back on her friend. The two carrying different pain, meet at Garden.

In the midst of autumn, the track team talks about a student who made a comeback after suffering the same injury as Akira. On the way home, Akira walks pass Haruka who is taking shelter from the rain. Unable to approach Akira, Haruka makes a drastic move. Meanwhile, Kondo realizes his feelings for novels after a talk with Chihiro. Akira and Kondo. Who will take a step forward in this muddy path?

The halls after school are filled with students' chatter. The warm heart of youth heats the chilling air. Akira feels as if she is the only one left behind as everything around her changes. Kondo is busy at the restaurant and the company's HQ. He turns to his manuscript at night. Akira thinks of Kondo, and Kondo thinks of Akira. Their thoughts intersect and something lies ahead for their tomorrow.