Responses
The story of their past lives is what's depressing....and it kinda gives us a reason why sungyeon is overly protective and obsessed with hosik in their present lifes. Hosik second pregnancy didnt go so smoothly like with his first child but overall it's a happy ending. Although I do know there is another side story about sungyeon losing his memory as well but I think everything turned out find in the end.
Oh shit....we're getting close to the depressing stuff and his second pregnancy drama.