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 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.

Akira and Kondo came to the secondhand book fair under the pretext of him recommending a book to her as a friend. However, Kondo gets too excited about the books and neglects Akira. He's always fallen in love with literature, pursued it, and hurt the people around him. Kondo hates himself for repeating the same thing again. Akira directly gazes at Kondo while this is happening, and says...

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.