Shintaro wacht alleine in einem seltsamen Raum auf... dem Raum eines Mädchens. Aber wie ist er nach den Ereignissen im Einkaufszentrum dorthin gekommen und ist er nun sicher? Nur eines ist sicher: dass Ene seine Situation so schwer wie möglich machen wird.
Shintarō awakens at the Mekakushi-Dan's hideout, finding himself in an awkward situation when he is caught in his underwear trying to get Ene to tell him where he is. After the situation eventually dies down, Shintarō is informed that he and Ene have been made members of the Mekakushi-Dan, much to his dismay. As the others decide to go to visit the grave of the founder and former commander of the Mekakushi-Dan, who committed suicide two years ago, Shintarō storms off elsewhere, where he ends up encountering Konoha, who is searching for Hibiya and Hiyori, and gets roped into helping him. When they spot the two children being dragged into a van by some mysterious people, Konoha rushes in to rescue them, displaying superhuman strength, but soon a truck comes skidding towards them. Meanwhile, as the others arrive at the commander's grave, where Kido shows a picture of the commander, Ene recognises her as a girl named Ayano Tateyama.
テロリストによるデパート襲撃事件から1日が経過し、シンタローが目を覚ますと、そこは見知らぬ場所であった。どうやらメカクシ団のアジトのようだ。
改めて団員達と顔を合わせた後、半ば強制的にメカクシ団への参加を促されるが・・・
C'est au tour de Shintarô de se faire intégrer au sein du gang Mekakushi et de connaître chacun des membres. Malgré la présence de sa sœur, il ne leur fait pas confiance et part en ville sur un coup de tête, où il va faire la rencontre de Konoha. Pendant ce temps-là, les autres membres des Mekakushi vont faire la connaissance du membre fondateur du groupe.
Shintaro si sveglia in una strana stanza... la stanza di una ragazza! Ma come c'è finito dopo gli eventi al centro commerciale e, soprattutto, è al sicuro adesso? L'unica cosa certa è che Ene renderà la situazione ancora più difficile!
