MC has meet 5 girls and each and every one got separated and then the girls get owned like this:
girl 1 was a fkng idiot that believed the MC to be a bad guy and broke up the relationship with him leading to his death (first chapter).
What I don't like is that basically one of the girls likes to be gang-banged, the other girl even though she is having s*x with another dude she says she loves the MC then she goes back to have s*x with the other dude along with the other girl resulting in group s*x. The MC somehow ends up with engaged with the girl that has quite a few s*x friends but they don't end up together as she goes to search others... And the MC doesn't want to have s*x with a non-virgin so since every girls he knows has done it already you can guess the rest.
Well this story is about an OP protagonist that somehow don't get any of the heroines of the story with the girls being like, I love you but I only have s*x with others... and stays virgin.
WARNING to some... the MC harem includes a male trap incubus... at first he is seen as a petite girl but SURPRISE! Shee had a device...