HAHAHA yes she thinks Jin is kind of grumpy. Not really MEAN, actually, since he didn't do anything to be overly terrible, but she thinks he REALLY needs to learn how to be nicer to people. 8| So basically he was indeed a douche but he did it in such a manner that she couldn't really yell at him for it.

And if she sees you bullying Noel she will kick your ass.

FUTURE ANTICS WOULD BE FUN! I super encourage them, especially if they involve Machika ~showing him how to be nice to people~ or yelling matches. Those are really the only two options I see in this future and I approve of them both.