Arifureta Shokugyou de Sekai Saikyou (WN) - SS Ia! Ia!

In the early world of immortal cultivation, there was no physical cultivation among immortal cultivators. And a top bodybuilder who came from the earth has opened up a new path here and became the ancestor of physical training.

- Description from novelbuddy

Valens Kosthal was called a genius. A prodigy. Now he has to prove he remains one, even in another world.Valens is the youngest Life Archmagus the Empire has ever seen. His mastery over Resonance allows him to hear the frequencies of the world and correct them, healing even the deepest wounds. Yet he could do so much more, if only it weren't forbidden—the little he can practice must be done away from prying eyes.So when an ancient ritual promises to reveal the truth behind it all, he leaps at the chance. It leaves him alone in an unfamiliar world, deep in a dungeon crawling with rotten skeletons and towering beasts... and a System. One that grants him the secrets of Warmagic as easily as breathing.And Valens no longer needs to hold back....................Posting Schedule: Every day for the 1st month...................What to expect?- An Archmage Isekai story- Unique magic system - Third person limited POV with MC focus- Large scope, and numbers go brr- No harem .....

She never dreamed that she would meet him in the bathroom and they...Five years ago, she betrayed him for some reason and chose someone else, which deeply hurt him and he swore to make her pay the price. After the reunion, he launched a fierce attack on her, while she tried to escape this emotional entanglement.However, the red line of fate seems to have already tightly connected the two. Through repeated interactions and confrontations, they gradually uncovered their past misunderstandings and got to know each other again. His deep affection for her remained, and she was gradually moved by his sincerity.

A top hacker was chosen by the Lord God to be reborn into countless worlds, always as an expendable villain.

With no free will, every world became a dead end. Every one of his lives ended tragically.

Finally, after wrestling control of the Villain System, this ace hacker decided to enact revenge. Even if his very bones were rotten, he’d choose to occupy the very heights of morality, if only on the surface.

Thus, he would change his fate as an abused slag.