Heejae seems sorta but isn't actually a psycho. He has no qualms resorting to extreme means, but he's actually a very sly and calculating person, and eventually explains his thoughts actions thru his POV chapters, so look forward to it ^^) --- and yes, he's genuinely crazy in love with Seyoung. To the point it makes him do stupid things.
Heejae seems sorta but isn't actually a psycho. He has no qualms resorting to extreme means, but he's actually a very sly and calculating person, and eventually explains his thoughts actions thru his POV chapters, so look forward to it ^^) --- and yes, he's genuinely crazy in love with Seyoung. To the point it makes him do stupid things.