If this retard had any brains whatsoever, he'd grab that knife off the ground and stab it into that psycho's brain stem. All the evidence is on that flashdrive. The detectives will find concrete evidence on his home computer. All those 4chan cuckboys that ruined the MC's life will immediately champion him as a hero for killing a rapist, because they're spineless 4chan losers.
How retarded can you be that you can think "my father was a rapist, but I owe him everything because he adopted me"?
This author has no idea how they're gonna resolve this story. The MC's sister is liable to suffer a psychotic break and snap the son of a rapist's neck at his court hearing.
In conclusion, the whole world would be better off if this manga had never been written in the first place.
How retarded can you be that you can think "my father was a rapist, but I owe him everything because he adopted me"?
This author has no idea how they're gonna resolve this story. The MC's sister is liable to suffer a psychotic break and snap the son of a rapist's neck at his court hearing.
In conclusion, the whole world would be better off if this manga had never been written in the first place.