Aetheric Chronicles: Reborn As An Extra - Chapter 31: The Second Day. "Should I Help?"

He is Xi Liang’s legendary emperor: a decisive and ruthless king; a man of supreme wisdom; a cunning strategist.

According to legend, he once conferred the love meant for the three thousand concubines in his harem onto one woman, while the world watched in envy.

According to legend, he once executed a hundred people for her, turning the palace into a purgatory overnight.

According to legend, he ultimately sentenced that same woman to death by execution…

A conspiracy that swept through the country resulted in her tragic end. This lifetime seems to be a repeat of her past life. Can she escape the clutches of fate to attain true love in this life? In both lives, she was the Emperor’s wife, but is that ruthless man really her true love mandated by Heaven?

Did she really die, just like that?

In the end, beyond the veil of lies and mysteries, who exactly was she? Was she a woman that he truly loved, or was she merely a chess piece to be used in his political machinations?

The stories passed onto later generations remain fraught with conflicting opinions.

- Description from Novelupdates

Su Xiao is a cold-blooded teenager who’s seeking vengeance for the death of his family, yet things ended up badly for him.

As he was taking his last breaths, he heard a voice calling him from dimensions, it was a strange system reaching him, asking him if he wanted to be saved, to be Reincarnated.

He just needed to accept a contract, Su Xiao didn’t have any choice but to do so, but he didn’t know what he signed up for!!

Traveling through worlds, doing extremely dangerous missions, collecting special items, leveling up, and even killing Protagonists…

But Su Xiao wasn’t any ordinary Contractor, Su Xiao was a Hunter!

The MC crosses over to: One Piece, Tokyo Ghoul, Naruto, Fullmetal Alchemist, Attack on Titans…

- Description from Novelupdates

Kamishiro Homura is a hero who once by himself exterminated the another world invader that destroyed the military all over the world. However his extreme strength made the influential people ostracized and exiled him from the society with false accusation of [Traitor] attached to him. A few years after that, for an unspecified reason Homura entered the magician academy and he looked after the girls that were ridiculed as the [burden platoon]…!? This is the raise of the curtain of a fantasy tale of the unrivaled and invincible young man where not a single ally or enemy can keep up with him, the young man who sooner or later will be extolled as the messiah by the whole human race!

Arthur got randomly transported to another world. Some people would find that terrifying, but not for him, who was tired of his old life; it was an opportunity.

And, after having bad luck all his life, the tide changed.

It was a world of magic where wizards fought side-by-side with their familiars. Arthur got summoned to be one of these so-called familiars.

He was furious. The thought of becoming a pet was not something he liked. Well, that changed when he saw who his master was.

A hot-woman. And, to make everything better, Arthur was inside the Frostpeak Magic Academy, which only had women students.

“This is heaven. All familiars are beasts, but I'm different. I'm a good-looking man inside a place filled with hot girls.”

When he thought his luck could not get better, he unlocked a system that helped him with everything. Of course, he used the system for a greater good, like getting girls.