High school sophomore Fuutarou Uesugi, who has been living in poverty, lands a lucrative part-time job as a private tutor. However, his students turn out to be his classmates! And they’re quintuplets!! Though they are all beautiful girls, they are also problem students who are “on the verge of repeating a year” and “hate studying”! His first task is to win these girls’ trust…!? Every day is lively and chaotic! A charming 500% quintuple romantic comedy brought to you by the Nakano sisters begins!!