Come to read because the author itself post this manga on X,man despite it being pirate but the author seem chill about it with the translation..well im gonna read it
I have read the raws version,this woman revenge is not killing her students but making them loose the thing they love like the first student her life and second her leg and third it is not his fault but the mother is and she lose his son and the fourth well his D he love so much..so the fifth...
If the mom is crazy so does the son...well nothing to shock with the last panel in real life there 50% news around the world about son or daughter kill their own mother for sake mentally illness or just being mad for no reason
Well the best pain is suffer so i think this manga...meh good ending maybe so i dont care about the girl she is ruin since child so as the mc he just gomi aka a trash that pickup another trash