Found 4 21st century knights manga Stories

The journey of Ace Knights, son of rich billionaire businessman, Mr. Xavier Knights as he swims through life's difficulties to his destination of being an astronaut while being bewitched by a certain nowhere in sight, a woman named Veronica Sullivan. Ace Knights grew up submerged in his books and in search of knowledge and all his life he had thought that he was going to remain like that, pillared to his reach his only dream and that was to become an astronaut. But never in his life, had he thou...

All her life, Nirvana Thorne thought she was just human, at least not until a mysterious guy rejected her for no reason.
I, Knight Orion Blackwell,” he started chanting, which confused me even more. “Alpha of White Moon Pack, reject you, Nirvana—”
“I wanna chop your head off and use it as a soccer ball because right now I’m infuriated at you, you weirdo, arrogant, selfish son of a bitch!”
When she finally uncovers her family secrets, Knight reclaims her as his fated mate and forces her ...

Entering a new era of rebirth, equipped with the mystical "Book of Myriad Magic," unlocking its pages grants a myriad of abilities from movies, anime, and games!
"The Municipal Security Bureau is conducting a trial today for a cult case discovered on the Upper Cross Avenue. Seventeen dark wizards have been sentenced to immediate execution, and additionally, nine vampires have also received the death penalty."
Upon hearing the voice from the old radio, Li Wei wiped the short knife and handgun i...

“I regret giving birth to a fat useless fool like you, I am ashamed to call you my daughter, just get useful by seducing Parker's brother, and then you can be useful to me.”
“Mom, please stop doing this, I beg of you.”
“You are such a burden to me, I curse the day I gave birth to you, look at my friend's daughter, looking classic but you, you looking like a pig and you won’t stop eating, now I am going to be stuck in poverty because no good looking man will want to marry an old cargo like you.”
...