A President’s Out-of-Body Experience - Chapter 78

In the current era, people are either normal or are with ‘special abilities’. Cases related to the latter are managed by the “National Anomaly Prevention and Control and Special Species Management Office”.
Qi Zheng Emperor Sheng Lingyuan was reawakened a thousand years later after he jumped off the fiery Red Lake. Xuan Ji, a newly transferred staff to the Reparations Division of the Deviant Control Office, finds himself having to clean up the mess of a revived tyrannical monarch. The two seemed to share something from the past, but unbeknownst to them, a big conspiracy is stirring right underneath their noses that could destroy the balance of the world.

- Description from Novelupdates

The eldest son of the assassin aristocrat Tuatha Dé.

The skill, experience, knowledge of the previous life, magic, all of which grows his power as an assassin.

Excellent assassins pass through. He was usually admired as the ideal lord, and behind it wielded a blade as an assassin aristocrat.

“The host has come to the days of your old pretending.”

Chen Mo was stunned for a moment, and put down the polished Shiwang drive in his hand.

“It’s time.”

After finishing speaking, Chen Mo came to an empty square, took out the divine light stick and shouted loudly: “Dija!”

…

Yukino Yukino: “My turn, draw a card!”

Kasumi Hill Shiyu: “theworld!”

Eri Sawamura: “Henshin!”

Kaguya Shinomiya: “This is an equivalent exchange!”

Kato Megumi: “Walking in the dark, serving the light, everything is empty, everything is allowed!”

…

Why is the flower of the high mountain of the academy addicted to playing cards? Why did famous fiction writers twist in strange poses? Why are famous painters in the industry inseparable from toys? Why do rich daughters believe in alchemy? Why do ordinary passers-by wear cloaks?

And why did Yangyang Huaxia frequently appear in the Xiuxian sect?

Looking at this gradually becoming strange world, Chen Mo said that all this has nothing to do with him.

- Description from novelbuddy

After a tear in reality pulls Kagari Shuya into a white room he discovers a futuristic interface for reincarnating in a different world. After looking through the different races and skills he unlocks a new race, Lucivault, a type of vampire with none of its characteristic weaknesses. All set to start his life in a new world, Shuya is confused to discover that he is enveloped in darkness. As it turns out something went wrong when he was transported and instead of appearing where he was supposed to, he appeared in an underground cave. Shuya faces untold dangers, runs for his life, before finding his way out of the underground world. After escaping he meets his Shishou and begins to learn to fight with a spear. There is also a cute black cat named Rollo.