Board Thread:Off Topic / Fun and Games/@comment-29602226-20181115204447

I love this manga and I suddenly realized... Onee-chan could very well be a mamono trying to pass for a human!

Let see:

1.-She is ridiculously beautiful and sexy.

2.-She has become utterly obessed with a boy for no apparent reason, and she is willing to do anything to keep him around, basically buying him from his parents, providing for him, leaving her work so she can stay around him all the time and take care of him (not that she seem to have any money troubles, she seems to be rich...).

3.-She is trying to keep her real identity a secret REALLY HARD.

4.-She won't let him touch her because she would "lose control..." (I guess she's waiting for Minoru to become of legal age?)

EDIT: She doesn't want to see him naked either, for the same reason...

5.-But on the other hand, she doesn't mind if he sees her naked. She doesn't care if he touches her breasts so long as he uses gloves (she won't "lose control" so long as it isn't skin-to-skin contact...).

6.-She is repulsed by any other guy not her loved one.

7.-She uses "soft power". She has basically seized control of Minoru's life, using kindness, gifts and spoiling him.

Now, I guess in truth she is a super-rich heiress escaping from her family, an excentric super-genius running from her job, or maybe even the daughter of a Yakuza boss... but if she were part of the MGE universe, I don't think anybody would doubt she is a mamono...

The question is: What mamono do you think she could be?

For fun, what mamono do you think fits her behaviour better? 