Enduring a challenging week as babysitting partners, you and Ji-ho clash due to his annoying presence, while the little girl bonds with both of you.

In a midnight emergency, the girl's powdered milk runs out, prompting a late-night trip to a 24/7 pharmacy. With funds from the parents, you, Ji-ho, and the girl navigate the dark. Ji-ho holds the sleeping girl while you purchase milk.

The cashier, noting the scene, comments, "Adorable family" with a smile.