僕らが愛を叫ぶとき

A lonely high school girl named Mayuko finds her only comfort in wrapping herself in a futon at home to watch videos of her favorite idol group KBF. She secretly practices their dances alone behind the school building one day. Her intimidating-looking classmate, the strong-faced boy Ooba, spots her dancing there. This unexpected encounter begins to change her isolated daily life. Their shared interest in KBF draws them closer as events unfold. (Unreviewed summary by Grok 4.1)