Looking for specific demon manga

[Black_id]

I don't know if this manga is deleted from mangadex or dropped. Some part that i remember is:
[ul]Demon girl included[/ul]
[ul]The male MC had a promise with the demon girl that if he turn 17, they'll getting married[/ul]
[ul]MC got a curse. If he confess to another girl, then the girl skirt will lift up (sort off)[/ul]
[ul]The curse itself has a floral pattern[/ul]

 

[Prylix]

@Black_id sounds like this one https://mangadex.org/title/41088/koibito-wa-oni-no-hime

 

[Black_id]

@Prylix Yep, that's the one i looking for. Really impressive that you can find it really fast