Ritsuka Tachibana is a female second-year high school student who attends Shiko Academy in Shiko Town. She enjoys her school life while living with her mother Maria, but one day, that balance falls into ruin. Ritsuka becomes entangled in a conflict between devils and vampires at her school, with both sides believing she is the last remaining key to discovering the location of the forbidden grimoire, a powerful book of magic that will give mastery over the world to whichever side obtains it first.
Status: Finished Airing
Aired: Oct 7, 2015 to Dec 23, 2015
Producers: FUNimation Entertainment, Brains Base, DIVE II Entertainment
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older