Denji and Tokyo Special Division 4 members enter a hotel to collect a piece of the Gun Devil. However, they end up being trapped on the 8th floor due to the devil’s extraordinary power.
With the members being cornered on the endless 8th floor with seemingly no way to escape, the devil makes them an offer: “If you let me eat Denji, I will let all of the other devil hunters leave in one piece.”
Why are there rooms 
on the other side of the window?
لماذا هناك غرفة في الجانب الآخر من النّافذة؟
Warum grenzt ein anderes Zimmer
ans Fenster?
¿Hay otro cuarto del otro lado
de la ventana?
¿Por qué la ventana
da a otra habitación?
Pourquoi la fenêtre donne
sur une chambre ?
Perché c'è una stanza anche dietro la finestra?
Por que há quartos do outro da janela?
Не понял, а почему за окном
ещё одна комната?