This episode mainly focuses on the friendship between Yorito's sister Aono and Mana's little sister Koyori, both of whom are staying at the hospital. Koyori, who is to be released soon, has trouble conferring this news to Aono. The relationship between Yorito and his sister is also explored, as more information about the dolls he brings her is revealed.

Yorito wakes up one day in school believing that the night's previous events with Matsuri was a dream due to Aono intervening with her powers. Trying to remember what really happened, Yorito collapses in school and is taken home by Mana who is soon after told to leave by Aono. Yorito is kept in his room by Aono as she controls Yorito more with her powers in order to fulfill her desire to be with Yorito together.