The heroine, Akane, is a high school student who moves to the city for her studies. Sharing an apartment with an unexpected roommate, she finds herself unable to sleep due to noisy neighbors. Frustrated, she seeks help from her roommate, leading to a bond forming between them. As they spend more time together, Akane develops feelings for him, cherishing their moments while yearning for more. Through this experience, she learns that unexpected situations can bring exciting changes.