Responses
I think he does^ If you go back a few chapters when it was official that sayoung knows he was J, I believe he said something of the words "I found you" and all that when Eui Jae touched Sayoung's face
OMG WHICH CHAPTER T_T its been months since ive read this honestly
i was wondering who was the kid he saved, well im gonna hold my tits when i say this..
my question is, does sayoung know tho? if not when will he know