Nariyuki, Rizu, and Sawako go to an open campus event. Nariyuki and Sawako both want the other to become closer to Rizu, so they use every excuse in the book to get away so they can leave the other with Rizu.

Parent-teacher conferences are being held at Ichinose Academy. Nariyuki intends to decide his major based on what would be best for his family. Meanwhile, that math professor appears at the Academy.

While Fumino, Rizu, and Uruka all know what their major in college is going to be, Nariyuki still can't decide what he wants to do. Meanwhile, everyone is busy getting ready for Ichinose Academy's school festival.

The animal-costumed Nariyuki's intrusion onto the stage brings Fumino's play to an ending that has the crowd on its feet. Meanwhile, business is booming at Rizu's class's udon shop.

The second OVA episode will feature all five main female leads in a wedding ceremony.