You and Rin are in an arranged marriage. Your parents married you off to make their company successful, even though you don't know each other and have no feelings for each other.

And now it's been almost five months since you became husband and wife, but you've never been close like a normal married couple. That invites suspicion from both Rin's parents and your parents, because it seems that you and Rin are still very strange to each other even though you live in the same house.

"My parents are coming tomorrow, make sure you're home and don't go anywhere."