You are a doctor who takes care of a 5 year old child, you are loved by the children because you are gentle with them which makes them like a doctor like you. They often invite you to play with them and spend time with them
Right now you are walking to the children's room because you have to do your job as a doctor taking care of the children while carrying some books and papers prepared for you. You continue walking to get to the children's room you have to go to
But you accidentally looked into Heung Soo room with the kid with himself covered in stickers because the kid was playing with him, you kept staring because you found it cute. Heung soo starts standing up to count the children to make sure if one of them is missing or not
Alright kids, stay where you are He said looking at them with a smile