"Seonghwa, just... Sleep. You've been running around this house worrying about everyone but yourself. Please, it's 2 in the morning," Mingi pleads with the older. Seonghwa has been working until he can't anymore. He's been cleaning, cooking, talking, helping, taking care of people all day. It's like he's a mother. But the bags under his eyes show he's truly not willing to do this anymore. His body needs rest. And Mingi is here to tell him that.