Transmigrated Become Sukuna, but the host is Yukinoshita Yukino? - Chapter 71 - : Guilt

Transform into Divine Dragon and dominate the world!
He is the only Divine Dragon in the sea who founded an underwater Dragon Palace.
With Crawfish Soldiers and Crab Generals as his followers, wild sharks and gigantic octopuses as his subordinates, he is the dragon that rules the city.

- Description from Novelupdates

In this world, human are in peril. 72 Obelisks suddenly appeared out of nowhere, infecting the world with Monsters. Amongst this chaos, people look for hope.

A man named Basil Pacifer is the humanity's hope. He is the strongest Mage alive at that point. Sadly, he believes in no man, and he always moves alone.

...

Basil observes the unfolding scene bitterly. He is aware of his impending doom, however he has no grudge. He has lived long enough to achieve things people can only dream about.

Looking back to his past, he realized his life is nothing more than a sad story.

Closing his eyes, he accepted his end — or so he thought.

...

”Look at me! What do you see?“

”Regrets.“

”Don't you want to undo it?“

”Tell me what the offer is.“

Thus, Basil Pacifer returned to the past, being his younger self once again. Of course, he returned back with something.

...

[Ding!]

[Guide to Omniscience is successfully merged with The Chosen One]

[Analyzing The Chosen One's mental capability...]

[Analyzation Complete!]

[Result: The Chosen One is retarded]

[Initiate Brain Configuration!]

No matter how useless the golden finger he received seems, he will reach a higher height than his last life. This time, he will completely erase any regrets he has!

After quitting the national team, Qi Yue devoted herself to agronomy.

At a certain party, someone was booing, and whoever lost the shooting game would be kissed by Qi Yue.

Looking at Qi Yue, who was planting potatoes with a hoe with a sloppy face and a muddy face, in the experimental field, the big guy’s face turned green.

Everyone scrambled to target the bullseye for fear of being punished.

In the end, Gu Huai, the big male god of A, raised his hand and missed the target and shot a 0 ring.

When they met for the second time, Gu Huai was crushed by malicious provocations in the fencing hall.

Qi Yue couldn’t stand it any longer and was forced to take action.

When we met for the third time, Gu Huai was homeless on the side of the road.

In order to help him, Qi Yue spent three months of living expenses.

After many years.

Qi Yue looked at the world shooting record certificate, fencing championship trophy and dozens of property certificates with Gu Huai’s name written on it, and fell into contemplation: “…”

- Description from novelbuddy

A world where the [Demon King] was defeated by a [Hero] that came from another world. People carelessly forgot about their fear of the [Demon King] and of monsters, living in peace.

In a forgotten and run-down cave in the mountains, a new monster that should not have been born was given birth.

The monster’s name was the [Black Ooze]. It was nothing exceptional other than its black color, an ordinary slime.

However, this slime had the special characteristic of being able to take the abilities of the living things it swallowed. It preyed on an insect that had paralytic poison, as well as other animals. Following that, it attacked a human, obtaining his knowledge and [Desire].

Before long, the monster established its target as the female mage that came to explore the cave.

This world still wasn’t aware.