@IvanTill (pt. 2...continued)
4. We know that the MC's soul got split up into the past Muni ghost and the Current MC. However, the Current MC does not clearly remembers his past. The Current MC has his own separate consciousness, which makes him his own person as well.
In the past when Muni soul got split up, he got separated into two__let's say one matured up and the other remained ignorant. Matured up Muni soul understood the wrongs of his ways and how much of a red forest the ML of the past was, so he decided to move on from the ML and never repeat his actions, whereas the immature Muni turned into the vengeful Muni ghost we see today.
The Muni ghost exists separately now. The matured up Muni soul that got separated, however, remained as a memory / soul inside the Current MC's mind.
In the latest chapter we saw the monologue from the past-matured-up-Muni Soul, where he realised how hollow and shallow the attention of past ML was, the realisation was so profound that even after getting the attention that he had once so desperately yearned for, he rejected it and vowed to never repeat his previous actions. I think this explains why he made a vow with the current MC, to never behave as if supernatural is visible or that he understands supernatural, to behave as if the supernatural doesn't exist. I think the matured up Muni Ghost forced this vow to make sure that the new life he had gotten now in the current MC who is now a separate and NEW entity, who has no memory of the past, does not live a life like the past, and lives a happy life.
This is what understood.
What do you think?