One Piece: Supreme Check-In System - Chapter 14: Voidreign Ranking

Transmigrated to become a disciple of the demon sect, relying on the technique modifier to become a giant of the demon path.

[Detected the technique “Blood Nerve”, relying on devouring blood to cultivate]

[Side effect: easily affected by the spirit contained in the blood, becoming bloodthirsty, murderous, insane, and even brain dead]

[Please wait, system modification is in progress…]

[Ding! Modification completed and side effects canceled]

This is a story of a man named Kim Sae-Jin, who one day, inexplicably wakes up as a Monster. Follow him and his perilous journey to get his life back as a Human, all the while growing even more versatile as a Monster in the process. This should be… complicated, somewhat.

Rimu Dynasty, Kingdom of chaos. Demons were rampant, and it was difficult for people to live.

Gu Qing’an had not yet had the opportunity to appreciate his beauty upon transmigrating in this world, as he had to face the demon who targeted and devoured humans.

Fortunately, she had a system.

“I, Gu Qingan, have never been weaker than others. System, add it to me.”

……

Many years later, Gu Qing’an, standing on the frozen void, looked at the newly discovered strange world under her feet without any expression.

“Compared to human beings, alien existence is a demon,” she thought to herself.

“Then, are all creatures in this entire world considered demons?”

- Description from Novelupdates

With so many people in the entertainment industry, the most unpleasant thing for Ye Chen is the hypocrisy of Ren Jing. Ren Jing looks pleasing and upright but Ye Chen couldn’t listen to half a sentence he says.

Then one night, Ye Chen got drunk. When he woke up, there was a naked Ren Jing next to him.

Ye Chen: Son of a *****!

Ye Chen escaped resulting in an accident and dying. Then, the time was like in rewind and he saw himself sitting in his car a minute before he died. He heard a voice inside his head.

“Daily task: kiss Ren Jing and reward after completion; the survival point: 1.”

“Friendship Tip: If the survival point became zero, you will die.”

Ye Chen: ! ! !

- Description from Novelupdates