My Sister Is a Succubus

Roan travels through the game world. The Lord of the Demon Realm, who has disappeared for a hundred years, returns as a young man! The whole continent is boiling! The strongest battle mage in the mainland: I want to make my master return to the top of the world! Elf Dancer Twins: This dance has been prepared for you for a hundred years... Empress of the Abyss: If you respond to my love, I will not destroy the world! The spirit of the magic well: Hello! I just recognized you as Lord, and you abandoned me and ran away? Blood Queen: You are finally back, but when will you stop calling me sister? Nobles who want to rebel: Be serious! You are villains, why not be so harmonious and loving? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.