Basically, the MC has very ugly face and it puts him in the shitty side of his school's social hierarchy. Constantly bullied, degrading desk scratches, physical torment, the whole 9 yds. But he has a power that allows him to literally read minds of others, within the range of 1.2 meters. It's less of a blessing for him and more of a curse because he can see what people think of him with words floating over their heads. That's why he keeps his head down looking at the ground. His only choice other than offing himself is to just roll over and walk it off. He does the latter because a girl keeps sending him pity concerns in form of text. Until she calls him to do confess thing, because her place in the food chain is barely above him. She's none the wiser, the MC finds out that she was 'forcefully asked' to confess, his fuse at last, is lit. And off he goes, to do the revenge thing.
Game has 5 routes. But this is one of those that only 1 of them is the true end. Not the best VNs out there, but like coffees, it tastes good for some people. Or at least tolerable. Acquired taste. Emphasis on Acquired.