[ All that Atsumu is able to tell in the brief moment of contact he has with Mamoru is that the man doesn't seem thrilled by it. There's no way for him to know that there's something more complicated behind all of it.
In this moment the fact that they're part of different factions, that they're only here in the first place because of a conflict their faction is having, has melted out of Atsumu's mind as the need for survival kicked in. All he wants right now is to walk out of this alive, and as he turns his head at normal speed to watch the blur of motion that is Mamoru making his way towards the monsters, he lets out a small sigh of relief.
It's too early for that, of course. Extra speed doesn't mean that he can actually kill all of them, but at least the man isn't wasting the help Atsumu just offered him. It gives Atsumu a chance to stumble back a few steps, eyes scanning the monsters around him as he tries to figure out the best way to make his escape from this mess. ]
It's fiiiiiiine!
In this moment the fact that they're part of different factions, that they're only here in the first place because of a conflict their faction is having, has melted out of Atsumu's mind as the need for survival kicked in. All he wants right now is to walk out of this alive, and as he turns his head at normal speed to watch the blur of motion that is Mamoru making his way towards the monsters, he lets out a small sigh of relief.
It's too early for that, of course. Extra speed doesn't mean that he can actually kill all of them, but at least the man isn't wasting the help Atsumu just offered him. It gives Atsumu a chance to stumble back a few steps, eyes scanning the monsters around him as he tries to figure out the best way to make his escape from this mess. ]