Harry Potter: Eclipse. - Chapter 73:

Mu Xiaoke was a fool in his previous life, he and his older brother love Fu Jiayun. He is a little mute who’s a total failure, how could the other person choose him? He shouldn’t have competed with his older brother, or married Rong Yanzhe as a substitute for his older brother, otherwise he wouldn’t have died alone in the wilderness with his corpse never to be found.

God gave him a chance to be reborn. When he returned to his first year in senior high school, he knew that he could not repeat the same mistakes again. He had to stay away from his older brother, Fu Jiayun, and Rong Yanzhe. The person who treated him as a stand-in for his older brother and kept abusing him. This time, he didn’t ask for anything, as long as he could live well.

It just didn’t occur to him that when he kept a respectful distance from those people, they instead came to pester him endlessly. He was in panic and unexpectedly provoked another man who shouldn’t be approached…

- Description from Novelupdates

This legend tells the tale of the protagonist, Kuroki summoned to protect the demon king from the hero.

Kuroki, unbeknownst to him, suddenly came to another world. He was summoned by the demon king, Modes. The territory which the demon king overrules was in the midst of being destroyed because of the hero. He had no choice but to bow before Kuroki.

“Please save us, Savior Dono!”

Kuroki nodded, deciding to save the demon king due to an unexpected turn of event.

Su Yun was a prodigy, blessed by the gods. However, life is never so easy. Soon after reaching 6th stage in spirit novice realm cultivation, his progress stagnated due to incurring a rare medical condition.

The apocalyptic girl Luo Qiao dressed as a poor little girl with supernatural powers.

I got a space by chance, which is really gratifying.

However, he found that he not only traveled through but also wore a book, and the original body in the book had a tragic fate!

Hehe, with powers and space in hand, Luo Qiao said she didn’t need anyone.

But the disabled boss in the village, who was said to be eccentric, wanted to help her everywhere.

Luo Qiao rolled her eyes, hehe, it’s not bad to hug your thighs and find a backer first.

See how a beautiful wife is raised, and see how Luo Qiao is free. …

- Description from novelbuddy