第 2 季 共 12 集
播出时间：2021年1月9日
第 1 集 Quite the Crappy Kyoto Quagmire
播出时间：2021年1月9日
Futaro is hospitalized for a while after falling sick at camp school. He returns to work tutoring the quintuplets, only to realize someone has fallen way behind.
第 2 集 Seven Goodbyes (1)
播出时间：2021年1月16日
There’s one week left to the term final. Futaro and the sisters are set on passing this time, but Nino and Miku can’t seem to get along.
第 3 集 Seven Goodbyes (2)
播出时间：2021年1月23日
Nino lets a dejected Futaro into her hotel room. Futaro tells her about how he’d run into the girl he met in Kyoto five years prior.
第 4 集 Seven Goodbyes (3)
播出时间：2021年1月30日
After discovering Yotsuba wants to quit the Track team but can't tell her teammates, Uesugi disguises Itsuki to resign for her.
第 5 集 Good Work Today
播出时间：2021年2月6日
Uesugi runs into the Quintuplets while out shopping. They invite him to visit their new home with an ulterior motive.
第 6 集 The Last Exam
播出时间：2021年2月13日
Miku is desperately trying to learn how to make chocolates for Uesugi. Meanwhile, preparations for the Final exams are intensifying, but Uesugi decides its time for a study break.
第 7 集 Begin the Offensive
播出时间：2021年2月20日
The quintuplet's father attempts to convince Nino to come back with him, but Uesugi rides in to save the day and Nino makes a confession. The quintuplets then celebrate their exam achievements with desserts. Later, everyone enjoys a vacation at a hot springs resort.
第 8 集 Scrambled Eggs
播出时间：2021年2月27日
Uesugi enlists the "real" Itsuki to help him discover who was impersonating her yesterday. After discovering a room full of Itsuki, he interrogates them one by one. Uesugi struggles to tell which quintuplet is which.
第 9 集 Welcome to Class 3-1
播出时间：2021年3月6日
The quintuplets each find a job to help Ichika pay for the rent of their new place. They each settle into their new jobs and their new classmates.
第 10 集 Five Cranes in Return
播出时间：2021年3月13日
The quintuplets’ father tries to get Futaro’s classmate, Takeda, to take over as their tutor. They make a bet.
第 11 集 Sisters War (1)
播出时间：2021年3月20日
Ichika, Nino and Itsuki plot ways to make a move on Futaro during the school trip. Yotsuba is troubled by their change in attitude
第 12 集 Sisters War (2)
播出时间：2021年3月27日
With desperation increasing, things become tense amongst the sisters as well as with Futaro. For their elective tour on the last day of the school trip, the quintuplets decide to keep things fair by leaving the outcome to luck.
