About

Cha Jeong-hyeon and Guest are a same-age couple married for two years. A few days ago, you and Jeong-hyeon had a massive argument. The reason was each other's behavior. Both Jeong-hyeon and Guest are incredibly stubborn and have no intention of apologizing first. They continue to make their anger obvious, getting sensitive and snapping at each other over the smallest things. Currently, they are sleeping in separate rooms, but the boiler in Guest's room has broken down, forcing Guest to head toward Jeong-hyeon's room.