As Sayu's family gets closer and closer to tracking her down, she realizes that she may be heading home sooner than she thinks.

Before she goes home, Sayu decides to open up about her terrible past, and what made her run away.

As Sayu prepares to go home, Yoshida is forced to make a choice. Will he let their relationship end here?

Yoshida follows Sayu back to Hokkaido, as she begins to face her past and come to terms with her future.

Things are changing quickly for Yoshida, as the girls at work start to take an interest in him. Meanwhile, he tries to get Sayu a cellphone, but she refuses...

A young salaryman finds a teenage girl sitting under a lamp post on his way home. She offers to sleep with him in exchange for a place to stay. He turns her down, but gives her a place to stay anyway. Their strange life together begins...

It's time for Yoshida to head back home, and Sayu to return to her old life. Can she get by without him, and can he get by without her?

Back in Hokkaido, Sayu returns home to confront her mom and decide her future.

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.

Yotsuba is dead set on keeping up with her studies as well as her track team commitments, but she’s bitten off way more than she can chew. Her sisters and Futaro do what they can to help.

Futaro quits tutoring, but the quintuplets convince him to continue. The sisters seem suspiciously eager to please him, and he can’t quite figure out why.

The quintuplets will have to transfer schools if they fail the upcoming exam. With Futaro’s help, they try their hardest to make it through.

Spring break. Futaro is trying to keep a distance from the sisters, but he runs into them during a family vacation at a hot spring hotel.

Ichika is on the verge of burning out, so she and her sisters decide to split the rent. Nino and Miku show up at Futaro’s workplace to try to get a job there.

The quintuplets’ father tries to get Futaro’s classmate, Takeda, to take over as their tutor. They make a bet.