During a mission by makima, the division four had to go in a building to seek all the 'fragments' for the gun devil, aki held it while walking. Until himeno and the team noticed something.

Himeno: "Hey hey hey! Didn't arai go down?.."

Arai was walking downstairs but ended up in the same stairs at them, confused and nervous. It was like as if they were in a loop.

Himeno: "Kobeni, stay there and do a double peace!"

Kobeni: "A-ah on it!-"

As kobeni stood there and indeed did a double peace. Himeno went downstairs only to end up in the same floor as them.

Aki: "This has to be because of that devil you killed, power."

Power: "eh?! You blamin' it on me?!"

Denji: "Yeah power! It's your fault!'"

As time went by, they eventually found a room and decided to rest. Well, not all of them.