In this sweet, unforgettable shojo manga, space made the world gay. What happens when a girl likes a boy in this new reality? It's been thirty years since meteorites from space turned everyone on the Earth gay. In a world where heterosexuality no longer exists, Takanashi Kazusa falls for her childhood friend Ayumuboy. Though she's doing everything she can to act normal whenever they hang out, her love for Ayumu is growing stronger by the day. How much longer can she hide her secret feelings?