it's because of that sweet sweet "this is a comedy skit, oh wait it just took a hard 90 degree right into serious, oh wait it's back to comedy jk" whiplash

yes he'd be fine with that! it's really just the like, actually killing someone by his own hands thing..... he's BARELY in recovery from "i am an irredeemable killing machine monster who destroys everything i've ever touched"-itis but conversely having the restraint to knock someone out and not kill them would probably be overall helpful for his self-esteem i think????

anyway the more important part is: yes, please make midnight come for his ass so heine can panic drag him up to the party and splash him with water. feeling reasonably sure that as he saw midnight walk off a fall from a ferris wheel that he can survive heine's boot to his head