Ye shit like that makes no sense. If you're trying to pick up chicks. You don't keep trying to force a girl to come with you. You expect rejection and move on when it happens. My guess is it's suppose to show a masculine strong side but all it shows is that you can't take rejection when getting rejected is a pick up 101 expectation.Ah the good old guy saves lover from other insane men trope. Can't have a romcom manga without it.
I find it fascinating though. How insane those guys must me to approach someone like that, turn violent on a whim, and instantly back down when the savior says he's the boyfriend/husband/lover.