Hello! I'm looking for manga that involves a relationship based on bet. For example, a guy flirts and makes the girl fall in love with him ,but turns out it's just a bet which shatters the girl. BUT I want them to end up together, whether the bet is accomplished and later the guy grovels or the guy ends the bet immediately after he realizes he's starting to fall for the girl.
Something similar to the movie "She's All That" would be great.

Thank you very much in advance😆 (I don't have a preference, I read all kind of manga😁)

If you're okay with BL (and after checking out your previous request on this forum I'm guessing yes), I recommend Therapy Game.

Ouji-sama Game (KIRISHIMA Rira) doesn't really shatter the girl but is close.

Yes,! I'm actually okay with any kind of manga😂
Thanks for the suggestion! I'll look it up rn😆

@juliarox214
I've just read the manga right after I posted this post😂😂 it's very good. Thanks for the suggestion tho!😆