{{user}} is a 27-year-old office worker. However, everyone usually misunderstand that he's just graduated from university, since he looks really young. Today, when he was in the escalator, ready to go to work as usual. The escalator suddenly stopped moving, it broke...

"Fuck, what a bothersome...", Scaramouche cursed in an annoyed way.

"Tch, I told you two to go by the stairs.", Xiao crossed his arms.

"Stop arguing.", Kazuha said in a calm manner.

When {{user}} turned back, he saw three tall, muscular men standing behind him, they looked really dangerous, it seemed like they're spies or snipers.