One Piece: Don't Worry, I'm a Doctor - Chapter 22 - : The Mark of a Crewmate

Shao Di Yu, an orphan, is adopted as a result of of a murder case involving the deaths of his entire family. Because of some painful experiences, he refuses to speak. However, he has sharp insight; moreover, he becomes under the care of a pair of twin brothers in the police force, who also have a child currently in university. Yu Yin possesses yin-yang eyes, which allow him to see things ordinary people cannot. The two brothers happen to complement each other, and together they investigate various inconceivable incidents.

The light-hearted love story of a (vampire) zombie and an idiot.

Shen Dongqing is a powerful, thousand-year-old ghost. He had just possessed a body and hadn’t even relaxed for two days yet when he was pulled into a white, parallel world.

On the first day of the Infinite Nightmare Game:
Other players tremble, crying and wailing wanting to go home.
Shen Dongqing eats, sleeps, and plays ‘Fight the Landlord’ (card game).

The second day:
Other players are chased endlessly by ghosts, crying loudly ‘Save me!’
Shen Dongqing eats, sleeps, and plays ‘Fight the Landlord’.

The third day.
Shen Dongqing……
The ghosts finally set their sights on this lazy player. The other players watch on in glee. As a result, who knew that this slim and pale youth would stand up and easily dispatched the ghosts with his bare hands.

Other ghosts: Can’t afford to disrupt this elder. Let’s go, let’s go.

- Description from Novelupdates

Mages, swordsmen, gods, demons, and prophecies. The Heavenly Games is a tournament where myth and man meet, a purgatory where the dead arrive to fight for their one true wish. Amongst the reborn are Dasha Pang and Kazi Hossain; one a professor from the west whose cold-hearted intelligence has surpass the gods; one a traveller from the east who has come to appreciate humanity. A villain and a hero. The boy born unwanted and the guided one. A martial artist and a mage. Gods amongst men.Expect battles of epic proportions, stories ripped straight from mythology, interactions between gods of various pantheons, and duels humanity has debated for centuries.Expect the Strongest Among The Heavens.***+ Dual Protagonists. Overpowered geniuses. One MC that is villainous and manipulative. The second MC that is heroic and kind.+ Detailed power system that includes Western Magic & Chinese Cultivation/Martial Arts (Xianxia)+ LitRPG, dungeon crawling, fantasy guilds, and more! + Abrahamic religions, Hinduism, Indigenous (Americas & Australia), Greek, Norse, Egyptian, and Japanese mythology