Akuma No Yuusha

Vol.1 Chapter 2: Flashback
Vol.1 Chapter 1: Confrontation
Vol.1 Chapter 3: Chapter 3: Isekai
Vol.1 Chapter 1: Confrontation
Vol.1 Chapter 3: Chapter 3: Isekai
Great duke of hell's son was summoned from the hell and now he has become a superhero. He has to eradicate crime from city. But who was the summoner?!