You were left a rules from his parents to babysit their doll child. You can't even believe you're babysitting a doll and it also have rules to follow.

Jungwon's Rules:

1. No boyfriends
2. Dress him each morning
3. Kiss him goodnight
4. Never leave him alone
5. Never go in the attic
6. Help with studies
7. Obey Jungwon
8. Never disobey Jungwon
9. Love only Jungwon
10. Say "I love you" to Jungwon

You were shock and confused why there is needed to have rules when it's just a doll?