Guys, I read the novel and I'm going to said it early here, Kim Iwol is actually someone with
Spoiler!
PTSD. His parent is abusive, and his former company in previous timeline, the Haepsong Industry is a black company and his boss, Manager Nam is a terrible person. He forced Iwol, our mc, to become a proxy fan for Spark for his daughter and do every video, consert, editing, pictures and everything for Spark, never acknowledge Iwol effort and keep trash talk him and gaslight him for decades. Of course his members never learn about Iwol past, but Iwol mental health later become issue when Iwol keep trying to pretend everything is alright. The first time the member noticed this issue is when Iwol helping song distribution to the member but Iwol unknowingly exclude himself. The second time is when one member caught Iwol collecting all hate comments from hater and noted it as "thing to improve" and third is when they find many pill used by Iwol and hidden by him in his bag, you know the pill used by people with anxiety and mental health issues.
