Since Rika expresses her desire to have her photos taken, Yūichi and Akiko return to Yūichi's house to find a camera. As Yūichi is taking photos of Rika, she asks him about school. Rika expresses envy that Yūichi is able to go to school while she has never been to one in her life. Yūichi receives an idea that just for one day, the two could pretend Rika is going to school. With the help of Yūichi's friends, Rika borrows a schoolgirl's uniform and enters school grounds; however, a teacher catches them. Rika realizes that Yūichi may end up in trouble, but the boys have already knocked the teacher unconscious. In a classroom, Rika tells Miyuki that she is not afraid of dying, but makes her keep it a secret from Yūichi. Upon their return to the hospital, Rika and Yūichi get into trouble and are punished. While sitting out their punishment together, Rika gives Yūichi a book titled Les Thibault and orders him not to read it until she tells him to. When Yūichi speaks plans of observing the flowers blooming, Rika suddenly falls unconscious.
「写真を撮って」と言い出した里香のため、裕一は父親の形見のカメラを持ち出した。早速、屋上で撮影を始める裕一だったが、ふと寂し気な表情を浮かべる里香に気付く。学校に通った思い出が、里香にはほとんど無いというのだ。裕一は里香を連れて母校を案内することにしたのだが、そこには司、山西、みゆきが待ち受けていた。里香の学校見学の行方は？
