Responses
is it "I'll do that marriage"
I don't think this suits to other criteria lool but the girl here helps the guy sleep:
False Confession
Yes! It's this one lol thank you all
Lol thanks for the recommendation!
I'm looking for a Shoujo? Historical? I think lol but i remember that's the girl (duke's daughter or something like that) agrees to maybe marry the guy (idk if he's royal or duke idk lol) because she helps him sleep.
I know my summary is low-key vague but pls help