Fuutarou Uesugi heads to the Nakano Family's Residence once again where he meets Miku Nakano, who lets him enter. As soon as he tries to teach the four, Nino Nakano steps into the picture and makes everyone, but Miku leaves. After realizing he had left something in the apartment, he enters and soon finds himself in a compromising situation with Nino after saving her from getting hurt. Fuutarou then learns the reason about Nino's distrust towards him after a short conversation between them.

As the fireworks display was nearing its end, Ichika Nakano reveals her reasoning as to why she couldn't join her sisters to Fuutarou Uesugi. Meanwhile, Fuutarou finally realizes what his relationship between him and the Nakano Quintuplets are, partners as Ichika's true job as an actress gets revealed.