What are the possible themes for a '2 character short story'?

Su Hanyan transmigrates into a novel set in the industrialization period. She becomes a cannon fodder side character - one with a weak personality, who is always being bullied by others and often used as an unlucky sacrificial lamb by the novel's main characters! In the novel, her 'fantastic' mother favors boys over girls. Carrying the mindset of 'sacrificing her daughter's life for the happiness of the family, she is made to give up her job for the female lead and that marks the start of her tragic life. Her family bleeds her dry, just like the female lead. She goes after the same guy as the female lead despite being abused by her husband. It can't be any worse. After recapping the entire story, Su Hanyan tears the script into shreds. There's no way she's going to be cannon fodder! She was never a coward! To deal with these heartless people, she has only one thought. She cannot let them have their way! In two words, f*ck them! Enter the young and talented surgeon, Jin Chen. His looks, capabilities, and family background are top class. He's cold and proud. Many women have tried to woo him but no one has caught his eye. This continues until one day—the usually indifferent Dr. Jin directs his warm and adoring gaze towards a young lady and says, "Anything Yanyan says goes!" Everyone is stunned. How did this random stray from the Su family get you into her hands? "Woo her!" Jin Chen smiles brightly. "I was the one who wooed her. The secret is to be shameless!"

In a group-pampering novel, Nan Qiao was the female supporting character who lost her glamor as the female lead. She was cast aside by her father, her three brothers, her grandparents, and her friends. Her father wanted to cut off all ties with her, her three brothers only adored her stepsister, and her grandparents, who favored boys over girls, also sided with her stepsister from another mother. "Stop trying to tie me down. The person I love is Zhi," Nan Qiao's fiance said. "Nan Qiao, will you stop being so problematic? Your sister saved your life," her father said. "Nan Qiao, I'm very disappointed in you," her eldest brother said. "How could you hit your sister? Don't you know how fragile your sister's body is?" Her second brother asked. "I can't believe you're such a heartless person," her third brother said. "Kick her out. The Nan family won't tolerate such a horrible child!" Her grandparents exclaimed. After reincarnating, Nan Qiao came to her senses. Since none of you want me here, I'll be the first to leave this time. Nan Qiao inherited assets worth billions from her maternal grandfather, and her seven brothers from the maternal side of her family pampered her beyond reason. Her eldest brother was the CEO of a company, her second brother was a famous celebrity, and her third brother was a professor... They fought each other for her attention. Just as Nan Qiao's life was getting better, a top-notch villain in the original novel set his sights on her. Huo Yichen pinched Nan Qiao's chin and squinted a little. There was a cold look in his eyes. "What's the matter? Do you think you can run away after flirting with me?" *** Nan Qiao thought everything that happened in the past would stay in the past, but her family, like her, reincarnated with memories from the previous lifetime. Having tortured her a thousand times over, her family came to her with tears streaming down their faces and begged her to return home. "I'm sorry, Qiao. I made a mistake."

An introverted girl has had enough of the isolation inadvertently formed by her solitary nature. Things changed when she discovers that she has the ability to transverse across the fabric of our universe into the dimensions of multiple storylines. Not only do these storylines leave her with invaluable lessons - they also impart a portion of their power - if she is deserving of it. The time has come for Zhao Youyue to change her fate. Never again, will she remain as a Side-Character!

Synopsis Kuramoto Daisuke, a freshman in High School was suddenly exposed to someone vanishing in front of him. Turns out he was admitted to a Special Class full of Isekai Heroes that were regularly summoned to Otherworlds since the start of their Middle School. He was told that he was to become their Support to prevent each of the Heroes' fate of dying in the world they were summoned into. Though mediocre, he realized that his ability has a great potential but it needs a lot of hard work on his part. Unconvinced of being just the Support Character, he vowed to excavate his mediocre ability, all the while supporting the Heroes using it. And maybe more. Join my Discord Server: https://discord.gg/BWBWUrU

"I got transmigrated into a novel because of a bad review?" Eren found his life turned upside down when he woke up as the character that he had just finished cursing in a negative review! Not only had he been reborn as an antagonist that he hated, but he was an Elder at a Devilish Sect? It would've been fine if that was the only problem, but that was just the beginning as he remembered that the Character was a spy sent into the Devil Sect by the Mythical Hero Academy... A character that died within the first fifty chapters?!

As one of the world's top hackers, Yu Han suddenly died because she stayed up late launching an attack on a certain country's firewall! She did not expect to transmigrate into a romance novel that her friend had arranged for her to read and become a female supporting character with the same name in the novel. Yu Han expressed her dissatisfaction. What right did others have to transmigrate into the female protagonist while she could only be a female supporting character? Wait a minute! Yu Han was suddenly excited because, in the novel, her fiancé was the top celebrity in the novel, Ji Jun. He was also her favorite man in the novel because he was the only one who did not have a brainless crush on the female protagonist in the novel. Now, this man was her fiancé! It was rumored that the top male idol in showbiz, Ji Jun, had a crush on someone. His fans, “Impossible, I don't believe it. Brother loves us!” When they heard that the person Ji Jun had a crush on was Yu Han, his fans, “ It's impossible. Brother only treats Yu Han as his junior that he wants to promote!” During a variety show, Heartthrob Ji lost in a game of truth or dare and chose truth. The host, "I heard you have a crush on someone. Is it Yu Han?" Yu Han gave him a cold glare. Ji Jun answered, "No." Snap! The red lights on the lie detector's glared red. Yu Han, "…?" His fans, "…?" She was the star in the sky, while he was the star-picker. Epilogue 1: "Shocking! The popular female star, Yu Han, sold her body to seduce a seventy-year-old man for the sake of stardom. Here is a picture as proof!" While the entire internet criticized Yu Han for her shamelessness, Ji Jun's trust in her never faltered. He tagged the reporter and replied to him with two words, "F*ck you!" Yu Han read Ji Jun's protective words in shock and was overjoyed. With the entire screen filled with curses, Yu Han started a live stream and taught the netizens how to photoshop photos and videos. At the same time, she also restored the photos that were circulating on the internet. The netizens were shocked that Yu Han actually had such skills! At the same time, after restoring the photo to the originals, everyone wondered how the man in the photo resembled Prince Charming Ji Jun so much! Epilogue 2: The transmigrated Queen Yu had a headache. Yu Han knew that the Ji Jun in the book had a serious obsession with cleanliness. "Can we ask the director to do a cheat cut for this kissing scene? Aren't you a clean freak?" The smile on Ji Jun's face widened. "We're not canceling that scene. Are you doubting my professional ethics?" Yu Han, "…" A certain female star in the same production crew just finished shooting a scene where she fell into the water. She looked at Ji Jun pitifully. "Brother Jun, I don't have any strength left. Can you help me?" Ji Jun did not even look at her. “Sorry, I have issues with cleanliness.” Yu Han, "...?"