When top student Fuutarou Uesugi takes on the job of tutoring the troublesome Nakano quintuplets, he's joined by an unexpected ally-Kiyotaka Ayanokoji, a calm and unreadable transfer student who also happens to be their forgotten childhood friend. As co-tutors with clashing methods, the two boys must navigate the chaos of five identical sisters, tangled emotions, and buried memories-while trying not to lose themselves along the way. I Do not own any of these characters.