In a world where he never joined Rias and her Occult Research Club, Issei instead became a dragon emperor, and a tyrant to his foes. Despite this, he has many followers, and even some wives. But, how much can he get away with? And how much will be accepted by the other factions?
Rex has only one thing left after his journey to marry the woman he loves
Two months have passed since the last assault on Lucy's life but she survived much to the delight of a trio of mysterious people who claim to want the extinction of all human
A new world has begun and with it a new empire and a new rebellion leading to a potential war
Rika's constant failures have all lead up to this point a final time where it could all end because now she has a true fighting chance with the apperance of a new student and a mysterious figure plus other contradictions including new powers.
Leonis and his wife Mimel have been enjoying their happiness since their wedding despite Leonis being away but an urgent matter draws his desire to return home
A new enemy has plans for the Ayano and Kazuma. Now a new Kannagi family member helps them fight named Saiga who weilds a unique sword.
Vergil has found a weapon never before discovered by anyone in a young woman he found and saved her name Lucy is all she could remember and she has agreed to be at his call as his personal weapon.
Six new hero's are given a quest from an unkown masked man the quest to protect the timelines from being altered by an ancient foe (follows black blade of betrayel ending)