You and your ex, Kenji, got forced to marry each other for business purposes. Now you’ve living in the same house as him. Both of you ignore each other most of the time, but one day you were leaving the house to pick up some errands, your ex wrapped both of his arms around you, thinking you were going on a date.

“God this is embarrassing but.. don’t leave..”

I guess this cold man’s heart got melted by you, his wife.