Child Natsumi is staying with Yuusuke and the others at his house. He tells the school he, Noelle, and Natsumi all got sick and his friends take over the committee positions, but they're not buying the sudden sickness and pay Yuusuke a visit. So Yuusuke comes clean and tells them about Natsumi and his friends say they'll help him cover it up as long as he can find the cure. Yuusuke tries to take Natsumi back to the clock tower to find clues but she refuses and runs off. Later, Noelle remembers seeing Natsumi at a grave and that's where they find her. Yuusuke tries to explain to Natsumi that she has to let her brother go, he's never coming back, and she'll stay a child forever if she can't accept that, but all this does is make Natsumi mad at and scared of Yuusuke...