The scheming female trainee teacher
As a child:
"Brother, I'm afraid of thunder. Can you hug me to sleep?"
After growing up:
"Brother, I'm afraid you'll be cold. Can you hug me to sleep?"
The story of a scheming girl who has been secretly in love with her big brother for many years has made a comeback after ten years of training, just to join your bed.
(The copy is tentatively awaiting revision. Interested little angels can collect it first. The name of the protagonist has not been decided yet...)