Citadel for All: The Only Unit Angel at the Start of the Game - Chapter 619

I finally managed to kill the demon lord.

All I ever wanted was for famous detectives like Sherlock Holmes or Arsène Lupin to appear in my dreams and share their wisdom. But instead, why am I hearing the voices of notorious serial killers in my head, guiding me to solve a string of mysterious cases?

The King of Hell sentences you to death by midnight, but I can ensure that you live past morning.

The young man, Qin Lang, received the inheritance of a poison school by chance. He uses poison to kill people, uses poison to save people and he uses poison to chase beauties. With body of ancient extinct poison and a body of a martial artist, he walks around the city, and wanders around in the underworld.

- Description from Novelupdates

A man from modern Earth is reincarnated into baby Zeus.Arm with future knowledge of the Greek mythology even if it was little, it still covered major events in the world, he will make sure to be a better and more powerful version of the Sky Father.