Toaru Majutsu no Index: New Testament - Volume 18, Prologue: Connection Point - Destiny_Joint.

Doctor Jiang Fei, considered closing down the clinic because business was so bad, but unexpectedly his game character entered his body, making him omnipotent.

Not only is he superb in medicine, he also controls the life or death of the flesh bones of the dead person, and just like Yama he snatches people’s life.

He is now proficient in even cooking, playing piano, gardening, and domesticating pets!

People thought this was all of Jiang Fei’s skill, but Jiang Fei would smile and look at the martial arts cheats book. ‘The Dragon’s 18 palms’, ‘Six-pulse excalibur’, ‘Northern Profound Magic’, ‘Lone Solitary 9 Swords’

- Description from Novelupdates

Hao Yan Che is an immortal and Yuan Gun Gun is a mortal.

A data loving young man from Earth has an accident which transports him to a dark land filled with terrifying creatures and magical powers. Fortunately for him, he has a Biological Assistance Chip to ease his path. However, things in this bizarre and strange world are not always as they seem, and, though it is a tremendous asset, the chip doesn’t always work as expected. With all of the crazy creatures and magical mayhem around him, one can only wonder what the future holds for this young man…

A strange accident occurred in Heavenly Spire City, triggering the odd awakening of certain individuals.There was an Higher Being behind it, causing some victims to awaken.While most people barely saw it.Cohen spoke with it.Before vanishing, the being gave him the large remainder of its power.As a result, Cohen awakened a Mythic Class, [Priest of Primordial], along with an SSS Talent, [Baptism].His power allows him to transform creatures into Primordial Beings, beasts that have affinity with different cosmic elements, evolving them into terrifying new forms that follow him with absolute loyalty.[Elax the Frost Dragon has been converted into a Mythic Gray Lunar Dragon.][Slime has been converted into a Mythic Living Dimension Slime.][Dire Hawk has been converted into a Unique Star-Cutting Hawk.]Creatures under his command already wield abilities like [Blink], [Gate Opening], [Gravity Manipulation], [Stellar Blasts] and [Entropy Fangs].But the world is still collapsing.The guilds have grown interest and fear for his abilities. Gates are appearing faster, bringing stronger monsters. And something connected to that mysterious being is beginning to move again.As chaos spreads, Cohen calmly builds his primordial army.The question people ask is no longer whether Cohen will survive the apocalypse.It is whether the world can survive him.