OK, so here is what I can recommend:
Go Ho's Starry Night: I think she had like 4 or 5 guys trying to get with her. Really cute drama, actually. Not very long, either.
second Scarlet Heart: several guys liking the same woman
Marriage, Not Dating kind of had that. There were 3 admirers.
I'm also watching My Mr Mermaid. The guys are not necessarily all in love with the girl, but they all are around her and treating her well. I'd give it a try; it gives me very strong You're Beautiful vibes. Also, the female lead is totally adorable.