Board Thread:Update Hype/@comment-5961028-20160227024705/@comment-27957499-20160312164402

Eclipse-Magician wrote: The succubus was summoned through an upperclassman with a tribute of blood, and only those who love that upperclassman remain while everyone else disappears.

If Yandere-chan were to summon it using her own blood, Senpai will disappear. Even then, she can't hurt herself in-game.

Senpai is out of question.

As for other upperclassman, Yandere-chan will disappear since she only loves Senpai. Maybe she can follow senpai, and Senpai has afew events were he gets cuts and bleeds, so you could gather his blood in a jar I dunno