tbh it doesn’t really make sense for him to have jeongyoon alone for those years if he was this obsessive…. i think the side stories made him more obsessive than he originally was or maybe my memory is hazy and he was always this cuckoo
if i was the author i’d make mc suicidal and then make mc experience some love and happiness but then still make him kill himself at the end cause he choose his own path over ml (me before you tease)
if you’re weak at least learn how to be good at complaining likeeeeeeee