I want to know the truth behind this madness shit/memory loss but I know for sure that this involved the 2 siblings.
I think I saw the spoilers yeah that fcker siblings is the cause why he had memory loss ヽ(`Д´)ﾉ
"Sungcheol chooses [Sleep]… and begins hunting for women at night to put them to sleep to assault them!"
The last part scares me wtf. But this is so gooooooood!