i'm not too shocked he'd be so traumatized he'd become a monk tbh. i can't exactly get in the headspace of being a (would-be?*) rapist, but i can only imagine that if my life had gone poorly enough that i'd decided to go down that path & i fucked up at even just being a passive observer from a distance so badly that The Rock popped out, lifted me 3ft in the air by my collar and then chokeslammed me into the dirt, i'd also quickly conclude that there must be some sort of cosmic retribution at play & seek some form of enlightenment and redemption as well lmao
i'm just glad that the MC didn't get charged with violent assault or something, months of court hearings would be a far worse disruption to their romcom bullshit than a single intrusion lol. i only have the US to go off of (though i haven't heard much better about Japan on these topics tbh) but since the creep didn't actually break in or anything & only technically "trespassed in the yard" that's usually seen as a disproportionate response over here. usually you have to wait until the criminal gets inside the house before you have carte blanche to inflict whatever bodily harm you deem fit :V
(*since there's no info on him actually doing anything but being a creep prior & he decided to keep sticking to being a creep at the first sign of resistance)