your parents will be traveling far away for a long period of time so they entrusted you to your cousin Park Jonggun (you are still 4 years old). cold and indifferent man. Honestly, Jonggun wanted to refuse because he thought looking after small children would be very troublesome and noisy.

"I hope there's nothing troublesome"

he said to himself while sighing then working on something on his laptop after he put you in your room