When Kazunari Hira begins stammering during his new semester introduction, Kiyoi Sou comes into the classroom and solves Hira's crisis. From the moment Hira saw Kiyoi, he had already fallen into the depths of love.

Unexpectedly, Kiyoi and his friends visit Hira's house. The two are sent on an errand to get more supplies where they get busted for breaking cycling transportation rules. Their assigned punishment gives them an opportunity to get to know each other better.

Kiyoi takes part in an audition. After the results are announced, there is a change in the school dynamics, and an even bigger shift in class due to an incident.

Hira meets Koyama in a university club, and his presence prevents Hira from being insulted and ridiculed. One day, Hira and Kiyoi finally meet again after an extended absence, but everything only becomes more elusive…

Kiyoi begins to face up to how he really feels, which includes his feelings toward Hira.

Koyama hugs Hira tightly and Kiyoi spots them, causing the latter to run out of Hira's house. What will happen to the pair that constantly seems to be weaving in and out of each other's lives?

Hira accompanies Kiyoi to a party; the former is unexpectedly welcomed there while the latter gets jealous.

Koyama encourages Hira to participate in a photo contest. Meanwhile, Kiyoi is on the set of the shoot to talk about relationships and work with his seniors.

Hira's cousin suddenly comes over for a visit, which causes a deep-set issue between Hira and Kiyoi to bubble to the surface.

After their fight, how will Hira and Kiyoi preserve their original feelings for each other? Will the two of them be able to move forward with the same purpose in life?