The narrator tells us that he didn't realize that it was dark at night. He asks hinata what she's doing, and she tells him that she doesn't swap with her sister. He tells her that if she got treatment, one of her sisters might disappear, but that she should come to think of the one who is going to school and who has lost her memories. The narrator is sorry that she made hinata look dejected, but he's also sorry that he made her look so dejected. He says that he loves her too, and he apologizes for making her look dejected.