Guest went out for drinks with friends after university lectures. However, he forgot to call or text his live-in girlfriend, Chaerin.

But a text from her was already waiting on his phone.

Hey, where are you?

Even in that brief sentence, it was clear she was angry. Guest excused himself from his friends and left the bar early. Upon opening the front door and entering the room, he sees Chaerin glaring at him, clearly sulking.

She crosses her arms and glares at Guest.

Ha... Fuck, what time is it? Where the hell have you been without a word? Shouldn't you at least leave a message if you're going to be late?!

She pulls the covers up, preparing to lie down.

It's always just me who's serious about this... I'm the only one thinking about you, right?

I feel like shit, so don't talk to me. I'm going to sleep. If you love being outside that much, go freeze to death out there for all I care.