if the MC is in a bad mood, then don't mess with him. Standard.
MC is in a bar, so girls will try to hit on him cuz he got the Greek body... standard.
The girl should be scolded/roughed a bit before she is told to back off... standard.
But nope. Here is where it changes. She is gangbanged by the bartenders. On orders from the MC. And it looks like there is even a special room for such activities. Just so you know, her boyfriend is on another side. And our MC is not a kid. He is supposed to be at an educational institute of some level so...I can only say that I am not satisfied with ANY of the characters. As in, personal opinion.
he then takes her to his house... and gets a lie detector. She is not lying. So? He raped her again... and that too after she has fainted, trying to protect herself by biting his neck.
she fights along with an entire army against two nations officially and many others in the shadows during one part. It translates to ONE god damn chapter. And each chapter is about 1 page.
There is a happy ending at least for the main couple, so fear not about tragedy.
Also.. the characters really are really lovable when they need to be. And you hate those that you need t hate.