Fire Force - Vol. 7 Ch. 55 - The Engineer's Dream

[MangaDex]

 

[Gambino]

the worst feeling is when you're on a lookout and you fail

 

[MoonlightwolfchanX]

I like the bit of backstory and I knew the mask guy had to be evil. No one ever wears that kind of mask and is not evil.

 

[Taidekuu]

prejudiced against medical masks are we

 

[Itu]

So the adora link is basically the spidey sense