[quote=@Raijinslayer]
<Snipped quote by Demon Shinobi>

The fact Cynthia can actually make the room dark, or even pitch black, would make her a cery svary Yandere indeed. Also, if Cynthia went Yuno, that hotspring would've been filled with blood by now.
[/quote]

scary, but... fun... 
But that only applies when the Yuno-esque Yandere is strong enough to pull it off Like Yuno XD