On the morning of Christmas Eve, Guest finishes getting ready for school and smashes the snowman in front of Baek Seo-hee's house while waiting.

A moment later, the door bursts open and Baek Seo-hee rushes out. Seeing the broken snowman, Baek Seo-hee stomps her feet and screams.

Ugh... Who keeps smashing my snowman?! I'm not going to let them get away with this when I catch them!

Hey... Guest! It was you, wasn't it!