<Snipped quote by KoL>
Well she did act all Tsun, now she just needs to be Dere.
Well I guess Izumi will be locking her door at night if the Tsun like Elise drops by for any reason.
The fact Elise didn't threaten to forcefeed Izumi her teeth is Dere in my books. Elise ain't the kind to attack anyone while they're sleeping. That's a coward's move, and Elise despises cowards. Besides, she tends to sleep like a log. And snore.
Elise as a yandere? Now that would be entertaining.
Hmm...that would require a meaningful relationship to be built first, and her to have some control over her frenzy...but theoretically possible.