Uesugi Fuutarou lands a tutoring job that promises five times the normal pay. As it turns out, it’s going to take more than five times the work.

Futaro falls ill after Miku feeds him a hefty serving of croquettes. Nino makes the situation even worse than it needs to be.

School is abuzz about the camp school trip coming up. Meanwhile, Raiha catches the flu.

It’s the last day of camp school. Itsuki is missing. Futaro thinks he knows where to find her, but he’s sick and shouldn’t be wandering in the snow.

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.

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.

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.