Zepar is a demon. She appears as a mysterious woman who sold the evil book to Sou-kun and whose responsible for the curse on Rikka, which tremendously increases Rikka's sexual urges. She is always seen wearing a cape, which hides her pointy ears.
Lust Geass
An occult tome turns Souta Takatsuki’s life upside down when it transforms unrequited love into marathons of insatiable passion!!
