Can you help me design the background and background of the main character?

After years of longing, Mu Chenyan was finally going to marry the man of her dreams — Yuan Xuan. However, on her wedding day, the tragic death of Shu Qinger, her well-known romantic competitor led to Mu Chenyan's prison sentence. Two years later, Mu Chenyan was released from prison due to insufficient evidence, but she ended in another “prison” — the Yuan household. However, she was no longer the naive girl who would let anyone have their way with her... Her days in the prison had left their marks and a passion for revenge was now ignited in her. Even as Yuan Xuan tried to regain her love, she has now built a wall to guard her heart, cutting off all advances from him. The question remains — who killed Shu Qinger? Who are the people on her side, and those who are on the devil's? Love and hate intertwined, with Yuan Xuan's love and protectiveness over Mu Chenyan remaining unchanged...

It was only after Su Yayan's death that she realized that she was a malicious cannon fodder female character who became a scapegoat in a Mary Sue story. After an unexpected rebirth, Su Yayan kicked her scumbag boyfriend and his mistress aside and locked her arms around the guardian-like man that she missed out on in her previous life. Everyone in the capital's upper-class circle knew that the youngest Young Master Huo was a cold-blooded tyrant who did not care about his family. Until one day, he forgot to hide his identity and logged in as himself before joining his wife's livestream. Then, he showered his wife with confessions of love during the livestream. "My wifey's cooking is the best in the world. All objections denied!" "My wifey is beautiful, valiant, and talented. She's the most beautiful budding star in the live streaming industry!" "My wifey…" (Omitted thousands of words praising his wife.) Su Yayan was speechless. "Hubby, did you grow up eating cuteness for meals?" The audience, "…" What happened to be cold and heartless? Boss, you're ruining your character setting here! P.S. The male protagonist is an "old" man who is merely four years older than the female protagonist.

Bell Cranel was rejected by every familia he tried to join until he met Hestia. In a few, he was rejected quite violently. And in one particular instance, he was thrown out and bashed his head against a wall. Well, that's apparently where I come in. Not sure how and why I'm here. Not even sure who 'I' really am at this point since Bell's memories are definitely clearer than 'mine'... But I guess we're doing this. Hopefully I've got some useful cheats. Maybe?

#Heiress Shi Ran encountered an accident and transmigrated into a novel. She became a small-time cannon fodder supporting character in the story and was also a fake daughter who was not as good as the female lead of the plot. It was probably easier to just stop trying so hard and let herself go. Anti-fans: “Our Feifei’s skills are killing it!”The next day, Shi Ran’s first drama was released, and her seven-second appearance in the clip became viral on the internet, overshadowing the female lead, Shi Wenfei. It was smooth sailing for Shi Ran after that, and she even won the best actress award in one fell swoop. Anti-fans: “Our Feifei can sing and even write her own songs. What can Shi Ran do?”Elite Emperor: I won the Best Golden Song Award this time, and it’s all thanks to my awesome composer @ShiRan!Anti-fans: “!!!”One day, when a live stream was ongoing, anti-fans poured into the channel frantically, abusing the bullet comments and cursing in barrages. Anti-fans: “Our Feifei has gotten engaged with Young Master Zhou! Her fiance is tall, rich, and handsome! He pampers her, unlike you, who's unwanted!” “Babe, where are my things?” A man’s deep, magnetic voice silenced the barrages of comments. In the next second, a man with an enchanting look appeared in front of the camera. Everyone was shocked! It was the Chu family’s future head, Chu Jinchen! The man’s black eyes swept across the barrage of comments flying on the page. Pretending to be puzzled, he said, “The Zhou family? Who’re they?”Shi Ran looked at him, who was obviously humblebragging, and said, “I’m live streaming now.” “Why don’t you live stream something more interesting?” Saying that, the man leaned closer and behaved intimately. Everyone watching broke out into indulgent smiles. Then the camera went black, and the live stream ended. Everyone slammed their keyboards frantically. No! Continue the live stream! Come on! The next day…#Actress goes public with her relationship# was on the hot search. Chu Jinchen: “You’re finally willing to go public with me, Baby!”Shi Ran: “...Are you sure you didn’t pay to put that headline in the hot search?”

RATED 18+| Tinsley Rutherford's life turns upside down when her rich parents are killed in a tragic car accident. To make things worse, her fiance suddenly breaks off their billion-dollar contract marriage engagement. Sad and lost, Tinsley goes out one night to drown her sorrows in alcohol and meets the mysterious and handsome Kian Wilson at a bar. To her shock, she wakes up the following morning in this handsome stranger's arms. In her panic, she flees his house and leaves him to search for his mystery princess. What happens when these two fated strangers meet again? Will they get a second chance this time, or will Tinsley make a run for it again?

Razel, is a reincarnated youth. In his previous life he was a lonely boy who spent his days playing video games. Then one day tragedy came into his life. It all ended for him, was what he thought, until he opened his eyes; to find a fantasy world, where science and magic go hand in hand. That could have been a joy, but that happiness was nipped in the bud, because he reincarnated as the eldest son of a poor family of barons without territory, and, above all, he is uglier than in his previous life. His tragic new life doesn't end there, as he woke up in the last video game he played. An otome game. But not just any otome game, it is one with an RPG theme so it is made up of strong and dangerous enemies. He will have to live his new life as a background character and help from the shadows to the capture objectives and the protagonist to avoid the end of the world and especially, the cruel villainess.