Ch. 1-Yuni-San: Kaoru-child with a difficult home life, and almost no one cares about him. Once at night, wandering alone through the streets, he meets a person, a foreigner named Yuna, who shows a core that friendship and love exist. CH.2 - Caero-kun: In the older school, a new student Nagare Kae, according to the nickname "Kaeu-kun" against his will, feels a bandwidth. Kaya misses the school in favor of video games; Nevertheless, in the game room there is his classmate Kaoru, with whom unknowingly becomes a friend. CH.3 - Shuu Part 1: Now in high school, friend Kaoru, Yuu, insists on going home almost every day. Kaoru meets Shuu, Senior Brother Yuu, who intrigues him. It is curious that Yuu said about his brother, Kaoru opposes Shuu about relationships ...