MTL - Dressed As a Body Double Slag a and His Aunt - Chapter 20

Next up is——The venerable master of Hydra, the High Priest of the Purple Sweet Potato SpiritThe psychiatrist of The Avengers, and the financial advisor of S.H.I.E.L.D.Batman's dissertation killer, Joker's soulmateThe head physician of Arkham Asylum, the professor with all positive reviews from Gotham UniversityA recipient of the Red Flag Medal, a possessor of God's blessingsThe iron curtain of New York, the breath of fresh air in GothamThe eternally undying Dark Sun——Schiller Rodriguez!(All titles mentioned above have been rightfully earned within the main text. Any new titles will be added as they arise.)(This isn't a web novel with a system, and the system disappears soon, those who don't like it can skip the first thirty chapters.)

Seol Woon-hwi, the Blood Heaven’s Righteous Blade, rose to power, becoming second to none under the heavens, reigning just beneath the sky itself.Yet, at the height of absolute power, he finds himself returned to his past—back to his days as the scorned illegitimate child of the Everlasting Snow Palace.

A continuation from where High School DxD Volume 25 left off.

After a disaster, a despised son-in-law quietly undergoes a shocking transformation. With both medical and martial arts skills, a battle for redemption is on the brink of erupting...