I'm just gonna say it the author did a good job with the tops sudden switch from being just a little narcissistic to straight up psycho like he was somewhat interesting in the first bit and then we get to this part and dude I'd straight up abusive I would treat this like a PSA don't trust everyone who is nice to you
So I don't think he's under any type of spell (for me it's a little hard to believe) of like the love variety because when he was drunk dude was already all over her I feel like the plot could go in the direction of she will try to break the spell and find out he wasn't influenced but idk I could be wrong ┑( ̄Д  ̄)┍
I can't wait for the reactions of everyone after he said that