ML clearly exhibits signs of Borderline Personality Disorder (BPD). If he were an average or unattractive man, there’s no doubt he would already face charges for stalking and sexual assault.
At the end, ML died, but in the extra episode, they were able to find his soul, as it hadn’t completely perished. This leaves an open ending for ML, suggesting the possibility of his revival. FL, 2ML, and 2FL remained alive but separated, each wanting to fulfill their own roles and destinies. Unfortunately, only Baiju and Yinglei had a sad ending.
Very annoying one but not from 2ML but from FL that has crush on him.