As an otome game player myself, I can't help but dislike this guy. If someone were to come in uninvited just to teach me how to cook when all I want to do is play otome games all day, I'd be extremely pissed.
Ugh, why don't feel the harrassment that much? Maybe because I read too much story like this, and I know he is the ML. But in reality, I definitely send him away. And maybe not in a nice way.