[@Ryonara]

Hey ! I am glad you are interested ! 
About your Quirk idea, well...minds related quirks are possible because we've seen some in the show, but I see 2 immediate problems with a mind read type of quirk. 

1. You'd need something to enable it. Straight out having psychic powers is not a quirk. Even in the show, that one guy who can controls people actions? (i forgot the name) can activate his quirk only if people answer to him. As far as I can tell, Quirks need to have an enabler that is directly related to your character's person. So for a mind read it could be touching the person, saying the person's name or something like that? 

2. But even then, a mind reading power is very problematic because it would require [i]constant[/i] communication with your fellow RPers partners. A very decent writer that was extremely good at communicating on Discord with others might achieve it, but then you'd be robbed of the experience of actual characters interactions because all of this would need to be discussed in advance. 

To me, a Mind Reading power might be more of a problem / burden than it might be fun? Unless you can prove me otherwise, or some up with something original that I didn't think of !