The group visits a rather eerie zoo. Shuuji reveals to Mayamoto his history with Rika and her husband. In the second half of the episode, the students are hard pressed to complete their final term art work especially Morita.

It's the sakura season and the gang are absorbed in the array of activities celebrating the sakura festival. Hagumi catches one of her wisdom fevers. And Takemoto meets Morita's brother, Kaoru, and learns of news regarding Morita.

On his first new project, Takumi must collaborate Fujiwara Design Office - the design company where he just resigned. When he visits the office for a meeting, he is surprised to run into Ayumi. He learns that she has been working with Nomiya. This working relationship bothers Takumi because he knows about their past...

The art exhibition has begun again. Shūji thinks back to when Hagu decided not to submit her paintings in the previous art exhibition. Shūji tells Hagu of when he went to an art exhibition and purchased a postcard of a painting of the moonlight reflected on the sea. It reminded him of how Rika's husband died and how Rika got severely injured on the beach under the moonlight. Shūji reminisces about his feelings for Rika. Takumi goes on a train with Rika to Sapporo, surprising her. After they both take a shower, they both go to sleep for the night. Once they have arrived, Takumi and Rika drive north to a barren land. Rika visits her father's gravestone, then she visits her dog's gravestone. She thanks Takumi for coming with her to Sapporo. Rika tries to sneak out of the hotel, making Takumi angry, but then he begins to sob, not wanting to lose sight of her. Takumi goes on an airplane back to Tokyo, while Rika goes on an airplane to Spain.

Yūta tells Hagu that he wants to work with the carpenters, restoring temples and shrines. Hagu mentions that after graduation, everyone will part ways. The windstorm starts to whoosh when the art exhibition will soon start. Takumi meets with the Spanish architect, developing jealousy over him for Rika. Takumi is upset to find out that the hotel bedrooms were two separate rooms, not one room. The unexpected occurrence during the windstorm was that Hagu got severely injured outside the apartment. Everyone becomes very worried. Shinobu and Kaoru buys out Floyd Electric, making them in charge. Yūta says that Hagu was operated on her head and her right hand, having stitches for her injury. Yūta and Ayumi visit Hagu in the hospital, but Shūji asks them to leave. Shūji explains to Hagu that her stitches will come off in ten days, but she will remain in the hospital for two months and undergo physical therapy.

Ayumi visits Hagu again, but Shūji took Hagu to do a contrast bath therapy session after her physical therapy session. The physical therapist tells Ayumi that Hagu is strong person, never giving up because of feeling pain. However, it is possible that Hagu may never be able to paint again, due to her condition. In Spain, Takumi goes out of his way to prevent the Spanish architect from seeing Rika. Shinobu, unexpectedly returns to go see Hagu, very worried about her condition. A jealous Yūta accidentally injures himself when he finds out that Ayumi caused Shinobu to return. Borrowing Ayumi's bicycle, he quickly rides to the hospital. Shūji tests Hagu's level of pain in her right hand. She doesn't cry like other children would, however Shūji tells that it is alright to cry. Hagu reminds herself that drawing was a part of her life. Later, Yūta arrives and finds Shūji to ask where Hagu is. After Shūji was uncertain, Yūta determined that Shinobu took her with him.

After spending the night with Shinobu, Hagu wakes up and sees her right hand swollen, frightening her. Shinobu takes her back to the hospital, meeting up with Shūji. Yūta encounters Shinobu outside the hospital. Yūta takes Shinobu to Hagu place, questioning himself if Hagu will be able to paint again. Shūji visits Hagu again, and Hagu asks if Shūji can give up his life for her, and Shūji reluctantly accepts. Hagu reminisces about the time she was with Shūji when she was younger. Shūji was always with her. Yūta and Shinobu wake up early in the morning. Yūta and Shinobu soon begin to fight over Hagu, but soon reconcile. Shinobu delivers a box to Shūji, but Shūji only takes some money and gives the box back to Shinobu. Shūji admits his love for Hagu.