I wouldn't say so. An educated guess. Our community is relatively small. One tends to get to know the others here by sight, if not by name.

[This isn't untrue. And since he can be sure Overhaul has recently arrived, he doesn't have to worry about his Quirk. It's for the best; he doesn't mean him any harm, and he would rather not fight.

...he doesn't know how Tomura Shigaraki would feel, however.]

There are often unusual events here. Some more palatable than others.