Brother, Don't Seduce Her. She Likes Me.

Is There Multiple Male Protagonists and One Female Protagonist, and the Ending Is 1V1?

I want to read a book similar to "Sauvignon Blanc". Similar to how many men like the female protagonist, the female protagonist only loves one person. Emotional entanglement, I like 1v1. I felt really sad after watching Sauvignon Blanc, but it is really good to watch. After all, people love to be masochistic, and I am one of them.