and I honestly believe Jinwoo's brain is doing the normal brain thing and trying to make connections, so the person who was going to kill him was most likely a stranger so his memory inserted his dad into that spot to make sense of his death
I'm with you that he sucks, but he wasn't insulting the mc, he meant “sensitive” as in the mc’s dick was very sensitive because the mc came right after he pulled out.
His secret fan club lmao