What manga/anime is this??? Help me find it!

I m looking for a mangá about a girl who gets chosen to participate in a "dating game" i believe. I don t remember how many guys there are who are fighting for her but there s a few. There were a lot in the beginning but I think only a few (the main guys) of them got to keep going. I don't remember her looks so it s hard to find it! Been looking for it, if you know which one I m talking about or if you think you are, then please tell me! Just give me any name, if it sounds similar to the descrição i just gave, then just say it! :)

Thanks!