誠治's Manga

I can relate to Eunsung (MC) sm. From the looks of it, he gets overly fixated with people. For instance Chaeun (Ex) and his current bf Jiwoo (ML), they were both rude just like you're typical f-boys that shows no interest with him at first but pulls away the moment they reciprocate his feelings. Although it wasn't clearly shown where this response is rooted from, I'd like to concur that Eunsung gets overwhelmed with the sudden change of dynamics which in this case may be associated with the attachment style established when he was a child. Since his parents were both absent, role reversal occured and parent duties were eventually delegated upon him which may have been the cause of his disorganized attachment. (Will continue my insights soon)