
Wait, so the silence-iheon was in huimin's world and knew he was a character in silence? And the drawings of silence-huimin are a depiction of the other huimin's world? Does this mean there is only one iheon, namely the one in silence? What happened to the silence-huimin? Or is there also only one huimin, but with 2 different memories??
I have so many questions.

From what I understood, if you really want spoilers........huimin and iheon OG forms are from silence. When Iheon died and Huimin committed sui**de, Huimin desired for them to only have been friends and another world originated from huimin's sketches. Iheon wakes up in this other universe with his memories of silence, while huimin successfully eliminated every traces of his traumatic past, every trace but the silence book.
I don't really remember how but huimin's "split personality" starts to crumble and he gets "reincarnated" in silence but this time with his new memories and the fact that he thinks he got isekaid inside silence. Now Iheon at the start is abuser Iheon from the past but I think during Huimin's heat or something his conscience gets retrieved from the other universe and now both have memories from the other universe and silence (even tho huimin didn't know silence was real)
I hope you'll be able to understand
NOOOOOO WHERE IS THE NEXT CHAPTER