Ratio sucht nach Chiyuu, die aus dem Krankenhaus verschwunden ist. Ratio und Birthday finden sie dank Maos Informationen in einem Club. Dort treffen sie eine Gruppe Minimum Holder namens Freemum, die von einem Mann namens Ishigami angeführt werden.
n Nowhere Café Nice and his friends remember how three months ago Art tried killing Nice, shooting him twice in the body but Murasaki escaped with him. Ratio and Birthday go in the search of their friend Chiyu who disappeared three months ago. They eventually find a club named Freemium full of Minimum Holders and Chiyu has been hiding there. Elsewhere, Nice and Murasaki contact officer Gasquet and learn Hikaru has been wounded and is resting in the hospital. Art then goes to the Minimum Holder academy Facultas, entering by force. Nice and his friends chase after Art who attacks a group of students, calling their abilities a sin. Art is confronted by Facultas' tutor Paper who uses his Minimum to deal mortal wounds on him. As Art appears to be killed, his own Minimum is activated and restores his health. He then uses Hikaru's Minimum to trick Paper and steal his own Minimum. Art then leaves the area much to Nice's confusion.
Après la mise au jour du stratagème de Hamatora, les détectives doivent redoubler de vigilance. Que s’est-il passé entre Nice, Art et Moral sur le bateau ? Une chose est sûre, l’inspecteur semble avoir bien changé…
突如病院から失踪したチユウを捜していたレシオは、情報屋マオから、チユウの居場所の情報を得る。情報を元に、とあるクラブを訪れたレシオとバースデイは、そこで、フリーマムを名乗るミニマムホルダーの集団と、その代表、石神と出会う…。
Ratio è alla ricerca di Chiyuu, che è svanita dall'ospedale dov'era ricoverata. Insieme a Birthday, la ritrova in una discoteca, grazie alle informazioni di Mao. Lì, i due incontrano un gruppo di Minimum Holder che si fanno chiamare Freemum, guidati da un uomo di nome Ishigami.
