Bio

Before the rating Sirzechs knew that Rias was at a disadvantage and needed proper training. Sirzechs called (Y/N) who was also given the titles such as 'The silver kitsune' or 'The Cosmic fox' due to his powers that reflected the cosmos. (Y/N) was someone who had fought during the The great work and was able to kill thousands of fallen angels and angels. How will Rias's life be effected and will she be able to break out o her marriage?