MTL - The God of Sky & Earth - Chapter 2438 : Perseverance of the Goddess!

Five hundred years ago, the world was awakened, bringing dungeons, mythological beasts, new races, and lost continents to the surface. It also brought the opportunity to awaken and become strong, but not everyone had that opportunity.Elliot is one of those young people who yearns to become an Awakened One but has not yet succeeded.Despite that, he is different.His desire for power is so strong that he never becomes discouraged despite being mocked and despised by the world for belonging to the group of those Rejected by the System.He still longs to become an Awakened One.His desire for power is so intense that when the long-awaited day arrives, he shakes the foundations of the world, allowing him to become one of those acclaimed Awakened, receiving an amazing and unique class.Although powerful enemies surround him, his intense desire for power will allow him to look beyond what his eyes can see as he rises above the world and achieves Glory.

Chen Zhao can summon demons and see Death.

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

Diablo Volfir, a mighty magician, was sealed for aeons due to the schemes of the 12 Gods, but 66666 years have passed since then, and he descends to earth once again!