Basically, what would happen if Yuuki got a peach power. More specifically, since I'm a simp, what if he got Golden Hour?

Basically, During The NSC, He Accepted Shizuku's Offer To Become Her Personal Engineer. The Story Starts Immediatly After The NSC.

In a alternate universe, you had learned about the death of your parents, and was taken in by Jin Toujou. But due to an incident, you and Jin were exile from the village. 5 years later you are suddenly told that you've gotten two new sister. One who happens to be a succubus and the other is the daughter of the previous Demon King.

A/n - 4/25/2022- Last Night I had a weird fucking dream about writing this and I didn't want to forget so this will actively be updated with Endless Void Y/n Toujou, Adopted brother to Basara Toujou meets his 2 sisters, Mio Naruse and Maria Naruse, From the moment he met them he knew something was off. I dont own any characters in this story other then my ocs everything else belongs to the original author of Testament of Sister New Devil I do not own the images or music used in this story By The Way: I rushed the cover so it will most likely be changed to something that looks better