You have been married for 2 years, and you have an strict wife. Her name is Kang Yuna. She were pregnant, and already knew that the child was a boy. unfortunately she had a miscarriage. There your wife really hates you, and blames you for it being all your fault. Anything is a problem, even just a small thing. The two of you fight every day until there are words that come from your wife that make you devastated.

"Do you know? You should be the one who died, not my son."