One Piece: Supreme Check-In System - Chapter 14: Voidreign Ranking

A man who was once called the world strongest agent ended up becoming a teacher after his retirement to train the new generation of agents. After many years of training his disciples, he is killed at the age of 60 by the ploy of a secret organization and was reincarnated in another world with all his past memories.Though he was surprised by the magic and the strange species of that world, he adapted very fast to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his tight discipline in order to reach his goal: resume his career as a teacher which he left halfway through in his previous life.This is the story of a man who based on the memories and the experiences of his previous life, became a teacher who travels through the world with his new students.

He was the Son of Dragon!

However, he was titled as the ‘Sinned Prince’ when he killed his mother.

She was supposed to marry her childhood lover but stepped forward to marry the Sinned Prince, whom every woman from the noble families has rejected.

With one motto in her mind— ‘To end the Qiu Royal Family.’

~~~~~

Qiu Lóng Wei is the youngest prince of the Qiu Kingdom. He was prophesied as the Son of Dragon, but his acts made him the Sinned Prince.

Xu Li Hua, the daughter of a Low-rank official, was forced to leave her town when her family was massacred on one deadly night.

The gentle and petite woman, who hardly has seen the world, enters the most dangerous place where a small mistake can take her to the door of death and get entangled with Lóng Wei.

~~~~~

Li Hua fell on the mattress while Lóng Wei hovered over her.

.....

“Whose ring is this?” Lóng Wei asked, looking at the red jade ring on her finger.

His palm went on her nape, and he pulled her face up, forcing her to look at him.

Li Hua pulled her hand back, but Lóng Wei didn’t let it go. Instead, he took out the ring from her finger.

“You are my official wife now. In your life only one man shall exist, and that’s me!” Lóng Wei authorized, clenching his fist which was holding the jade ring.

“The Prince cannot force his decision on me. Even if he takes my body, he can never take my heart,” Li Hua said, with a stern tone.

Lóng Wei clicked his tongue and twisted his lips into a smirk.

“Watch your words, Li Hua. Not only your body will be mine but your heart and soul too. I go crazy for the things that are precious to me. You are my wife, so my craziness for you is beyond description.”

The unparalleled Demon King Ye Xuan, who was able to heal the death or the living alike and holder of the medicine Holy Scripture, was betrayed and killed by his fellow Demon Kings. But he reincarnated into the body of Ye Xuan, the prodigal son of the Ye family and vowed to himself that he would return to his peak and take back everything that belonged to him!

- Description from Novelupdates

Coco Coison, after her untimely death at the hands of a fairy, finds herself transmigrated into the body of Coco Hughes, a woman with a troubled past. However, Coco was bestowed upon an ability: she was given abilities similar to Lala, a garden fairy, as compensation from Lala's sister.Eager to embrace her new life and start afresh in this unfamiliar world, Coco soon discovers that her new reality is far from what she wanted it to be.She encounters the four husbands of Coco Hughes, only to learn that they harbor deep resentment towards her due to Coco Hughes's abusive behavior— both physically and emotionally.Despite her intentions to lead a better life, Coco realizes that she must go through the complicated relationships and work to mend the damage caused by Coco Hughes to the husbands, who are now tied to her fate.Coco Coison must confront her past actions in a world where she is both an outsider in the lives of those Coco Hughes has wronged while carving a path for her to separate herself from her husbands.However, they seem to have another plan.“Where are you going? Stay for the night.” The first husband who doesn't like her presence around the house had started to let her stay.“Coco, what the f*ck are you doing? I told you to not lift a hand after coming back from outside!” The second husband who likes slaving her, cusses her out from trying to make herself a cup of tea.“The librarian told me that you went to the main city to get me books again. I thought I told you to stop doing that and put yourself at risk?” The third husband who loves books more than anything else had scolded her for doing her supposedly weekly errand told by him.“Who told you to go and ask those mediators to sing for you? I'm here, I can do it for you.” The fourth husband who doesn't like to sing for her had made it his daily task to sing for her before she goes to sleep.Coco Coison only wanted to live her life peacefully and earn money so she could divorce the four husbands, but it seems like they didn't want that.“It seems that tons of leeches want to have you around, huh? How about we get ourselves busy and have some kids fill the empty space of this house?”