Rias Gremony x OC Iron Man

(Disclaimer: I do not own these characters they belong to their owners. My OC belongs to me.)

(Warning: This following book series will contain depression, incest, sucidal, cursing, yandere, lemons, and loli characters. If your weird it out or gross it out or even offended or even under the age of 17 by any of those categories, then don't read it if you want to. Thank you all for understanding.)