Now Sungwoo wanted to kill the boss monster even more.

‘Why do we have to go through this d.a.m.ned thing?'

Sungwoo had been obsessed with adapting himself to the imminent situation and seeking survival, but Sungwoo began questioning everything for the first time.

“Sungwoo, is it really okay for us to go to the rooftop?”

Even before Sungwoo replied, the skeletons went up the stairs. The door of the top floor soon appeared. Then Sungwoo flung it open.