When Oikawa Tooru and his best friend Hajime Iwaizumi end up in separate colleges they struggle to keep the flame of their friendship alive despite the new people who squeeze their way between the two. On the other hand, Oikawa struggles with something much larger than their friendship. Iwaizumi finds what he thinks is love in an old acquaintance. This is a coming of age story, two characters struggling with very different things.