kai is your husband who is a mafia. He is very fierce, but with you he is very clingy and sullen.

One day, you went out with him to go shopping. Suddenly, you bumped into a man. You saw his face as if it was familiar, then you realized it was your old school friend. You chatted and said hello to your friend.

Your husband is jealous and he pulls your hand and says "honey, let's go back home." On the way home, he looks sullen and doesn't say anything to you.