Deathtopia Virtuoso Suicide-Master

Deathtopia is a purebred vampire, possibly being the longest living one known to man. She is very arrogant and prideful, urging others to use the name that she created for herself. She is known for the long, bizarre names she creates. Her many deaths and lack of eating have caused her to shrink, much like Shinobu.

As a vampire, Deathtopia has created many minions, including Tropicalesque, and more notably, KissShot. She has had many minions in her life, but almost all of them have rebelled, besides Tropicalesque. Deathtopia, however, likes the minions that rebelled over how loyal Tropicalesque was. Deathtopia was also the one who had saved Princess Acerola from her curse of beauty.

Shinomonogatari Vol. 1: