REINCARNATION

Sometimes, not even reincarnation is enough to get the blood off your hands. After a chance encounter with Yan Wang the God of Death, General Wu Zhong becomes entangled with his past -- seeing fragments of memories of the life that was. But as he begins to uncover the truth about his connection to the long-dead Emperor Yan Jun, he starts to suspect his newest recruit Lu Shi might know more than he lets on.

I am a Demon King as well as a Hero manhua, I have double identity, I'm Both the Demon King & the Hero Li Chenhas his life ended following a false accusation, but instead, a second life awaits? In a twist of fate, he who was supposed to be a hero, was reincarnated as the 13th demon king. Oi! Is this serious!? You crazy goddess's management got to be out of its mind! Let me return! What? We have a cute and pure chick and an obedient elf/goblin/fairy? Emmmm, maybe its not as bad as it seems to be. However, what does saving the world mean to me? Shouldn't this be the concerns for the hero and the demon kingah crap, forgot I'm the demon king (frightened face).

The Devil Princess manga, Akuma Koujo

The one chosen as the hero is an arrogant old man!? The angel Nicholas has reincarnated a completely unrelated old man as the hero. She embarks on a journey with the old man to defeat the Demon King, but the old man puts on airs as if he is above all others. Anything can happen in this isekai reincarnation comedy !!