99th vampire princess ~The last vampire~

\"Lores\"— substantial forms born out of urban legends. And high-schooler Tsukumo Jin, who had accidentally released the strongest and most well-known \"lore of the vampire\", was now the butler (and lover) of Sylvia, the vampire princess who chooses to take on the form of a little girl.

Jin was also tasked with saving his beloved little sister Shigure by banishing the \"one-man hide-and-seek\" urban legend with the help of mysterious transfer student Ayase. It was the beginning of the battle with \"the last vampire\", the hidden entity orchestrating these incidents…