to be fair, domestic violence and child abuse can do that to a psyche. he is extremely unstable, jealous, obsessive, aggressive - all signs of problematic form of attachment due to his family history.
This work is such a hard read as it makes me remember my school days, and truly, every bully that tried to make my life worse was living in hell of their own, trying to get some semblance of control in a classroom
I truly hope you're better now and im so sorry but im not sure if yohan experienced domestic violence because in the novel theres a mention that he wasnt entirely honest about his family to jun but i havent finished it yet so im not sure but im pretty sure his family situation wasnt as bad as he made it seem to be
Why yohan acting like a hormonal pregnant wife wow mpreg mentioned