Shoma wakes up in hospital with supposedly minor injuries, keeping quiet about what happened between him and Ringo from his siblings. As Ringo explains what happened to her diary to him, Natsume disguises herself as a nurse and kidnaps Shoma, demanding the other half of the diary from Kanba and Ringo in exchange for his life. Deciding the to leave the diary half with Ringo, Kanba goes to find Shoma, whilst Ringo is told to surrender the diary herself. After luring Kanba into a trap and kissing him, Natsume escapes but is confronted by another person in a penguin hat, whom Natsume identifies as Mario.

After the incident at the construction site, Tabuki quit his job and leaves Yuri, while Kanba is praised by his parents for protecting Himari, claiming that once their true objective is reached, they will become together again. Kanba makes use of some money he got from them to throw a party for Himari with Shouma and Ringo to celebrate her return home, while Himari wonders about her conversation with Sanetoshi as she doubts that she will eventually be cured. He also has a conversation with Masako, who reaffirms her intentions to stop his plans. Masako then pays a visit to Himari and demands her to remember about her true past, as she claims Himari is not Kanba's real sister. She points a gun that in opposite to her usual memory-erasing bullets, contains memory-regaining ones, but is stopped by Kanba and Shouma who had just returned home. However Himari manages to remember her past and realize that her soulmate is actually Shouma.