Recently, Kanna, who has lost her husband and wife's activities and is depressed, encounters a fool for the first time when she was born on a train that happened to be a distraction. Kanna is terrified and can't ask for help, and her body is rubbed. However, that night, Kanna flashed back in her head many times as a nasty delusion of daytime events, and found a bulletin board where maniacs gathered and wrote "Slutty ● Hope".
