It turns out that Kayo, absent from school, has disappeared after all. Satoru is tormenting himself with the thought that he should have been able to do something more. On top of that, Aya Nakanishi from the nearby elementary school has vanished too!
Genre: Suspense
Accomplishment
Satoru invites Hinazuki to the Science Center so she won’t be alone. He suspects that he’s riding the same pre-Revival rail of time, and before he knows it, X-day has arrived…
Birthmark
Satoru is determined to prevent Kayo from getting kidnapped before her birthday. He goes to her place to see her, but… is he too late?
Palm of the Hand
The year is 1988… Satoru is back in elementary school. Now, he has a chance to change the future!