Kumi cries because she was silently taking the exam and a groove was created between her and the leopard. She gives up going to Shizuoka, saying, 'There is no university I want to go to to hurt the leopard.' He tells Tachibana about it and asks him to help with the event he had planned for a long time. She finds out that there is not enough manpower and invites Ryusei and Kanna. When Kanna, who is not energetic, is worried over the phone and listens to her story, she finds out that there is a gap between the two because Ryusei said that she would study abroad. On the way home from the event preparation, Kumi and Ryusei confided each other's worries. Ryusei invites the leopard to the event, but Chihaya calls a declaration of war to the leopard who is reluctant to say, 'I don't know what to do when I meet Kumi.' The leopard that appeared on the day of the event. A little awkward air Kumi and leopard. Kumi and Leopard made up to support Kumi's dream on the way home from the event that ended safely. On the other hand, Ryusei, who went to see Kanna at the end of the event, was shocked by Ashida ...

The day of the graduation ceremony. Chihaya also came back from the trip and all participated. Ryusei talks about his feelings for Kanna in the student representative's reply, but Kanna is stunned when she sees her leaving without saying anything. After the ceremony, Kumi and Leopard promise to stay together at the place where they first met. At the graduation party among the friends, everyone pushes their backs to talk to Kanna to the depressed Ryusei. Knowing Kanna's feelings, I swear that each other will grow.