The Quintessential Quintuplets

, is a Japanese romance manga series written and illustrated by Negi Haruba. The manga got an anime adaptation on its 49th chapter and reached 2 million prints after 1 and a half year of publication. The adaptation by Tezuka Productions premiered on TBS on January 11, 2019 and ran for 12 episodes until March 29, 2019.

Plot
Uesugi Fuutarō is a poor, antisocial ace student who one day meets the rich transfer student Nakano Itsuki. They argue but when Uesugi realizes he is to be her tutor, he tries to get on better terms. While trying to do so he meets four other girls, which happens to be Itsuki's quintuplet sisters.