The Lone Necromancer - Vol. 1 Ch. 28

[MangaDex]

 

[welcome2atlantis]

Keep burning the place. Make lots of smoke. Lower the O2 level and it should pass out in time.
Or just look for those barrier cores lol

 

[baooo]

jisoo is so fine

 

[lightning_97]

That mistake was out of character. This is the guy who instantly decided killing the boss at the university was necessary but he thought the barrier here could be broken?