DxD: Sheer Tenacity

What will you do if you got reincarnated into DxD with no cheats whatsoever. The only cheat you have is the future knowledge which too is not set in stone after you reincarnated ---- Follow Reito Tachibana, a soon to be devil as he will training and hardwork will become strong. ---- All rights belongs to the respective creators. Patreon link:https://www.patreon.com/Zankenwonaga