The Uchiha Second-Generation Dance King

[The main story is complete. Extra chapters are updated from time to time!] [Currently updating "The Evil God's Self-Cultivation." See my author page.] [Feel free to check out the upcoming stories on my author page!] Story description: My name is Uchiha Li. My dad is the Uchiha Dancing King, and my mom is the Wood Style master Hashirama (strike that). I'm a transmigrator. I'm also a genius. When I was just born, my dad glared at me with his bright red eyes, and I awakened a single tomoe on the spot. Uh... it definitely wasn't because I was a coward and got scared... Here's another secret: I unlocked the Mangekyo Sharingan when I was twelve. The jutsu in my left eye is an ability called the "System." It can take me to all kinds of worlds, where I complete missions and earn rewards. I personally think it's the strongest eye technique. In Demon Slayer, I got a little drunk at a tavern and met a really handsome man. We started dating, and I spent his money, stayed in his mansion, and had a wonderful time. Later, I got bored and dumped him without a second thought. Then, at the invitation of a certain yellow-and-red-haired man with big eyes, I joined the Demon Slayer Corps and became his Tsuguko. During the selection test, I used Fire Style to create my own Fire Breathing, First Form: Round Dance. It stunned the Demon Slayer Corps so much they couldn't close their mouths, and they kept calling me the successor to Sun Breathing. Hey, let's keep a low profile. After that, I became a Hashira with ease. But I wasn't happy for long. While fighting a demon, I discovered that the Demon King across from me had exactly the same presence as the man I'd met before. The scumbag boss smiled politely and said, "Had enough fun? Maybe I should carve a number into your eye so you can't run away again. How about zero?" Uchiha Li (quickly activates Susanoo and flees): Don't come near me!!!! [System, do I still have a chance to turn over a new leaf and become a good person who doesn't flirt with everyone?…] [Ding! After analysis, the System informs you: no.] 1. The protagonist has a System and bounces between many worlds. She's an awful person who relies on her peerless beauty to flirt with people and then refuses to take responsibility. 2. OOC warning. 3. Contains fanon changes. I wanted to save the gentle angel Nezuko, so I changed when Big Bro became a Hashira. 4. I'm just writing for fun. Enjoy yourselves, and don't get hung up on the details! Coming soon: "Doomsday Round Dance [Wasteland]" Description: [A devoted, humble, gentle top x an arrogant, cunning, beautiful bottom] In the year 2047, mutated plants and monstrous beasts took over the surface. Technology regressed, and cities became wasteland. In the year 2100, Gu Yan was a powerful and resolute imperial general. One day, he led his squad outside to hunt monsters, only to run into a young man at a supermarket where they had stopped to rest. Though it was the apocalypse, the young man wore a spotless white shirt. His hair was as black as ink, and his cheeks were puffed out as he sucked on a lollipop. Sitting in a shopping cart, he read a comic book and even lazily swung his feet. At one glance, Gu Yan felt struck to the heart by Cupid's arrow. His resolve crumbled, and all he could think was that the young man before him was unbearably adorable, an angel who had fallen from the sky. He fell in love at first sight. No matter what it took, he wanted to make the young man his. He'd use any means necessary. "Who are you? What are you doing here?" Gu Yan asked, unconsciously letting down his guard, unable to tear his gaze away from the beautiful boy. The young man raised his ruby-red eyes and quietly told Gu Yan that he had lost his parents and little brother, and was too afraid to do anything but hide there alone. How pitiful. Gu Yan's heart pounded. He used every sweet word he could think of to coax the poor thing into his vehicle. That night, Gu Yan heated up a can of delicious meat and handed it to him. The poor thing took a huge bite, licked his crimson lips, then suddenly leaned over and kissed Gu Yan. His ruby-like eyes crinkled with laughter. "You're so nice to me. Is there something you want from me?" Gu Yan's heart burned with passion. Unable to resist, he reached out to embrace him, nervous inside. "As long as you stay with me, I'll protect you forever. You can have anything you want!" The poor thing smiled and softly agreed, asking only that Gu Yan be gentle. The imperial elite all said General Gu Yan was keeping a beautiful young man with black hair and blood-red eyes, more vivid than the most expensive roses. He was so delicate and frail that he could only rely on Gu Yan for protection. Gu Yan also thought his poor little thing needed his protection and the very best care. A gust of wind was enough to make him worry the boy would catch a cold. Then one day, someone betrayed the empire and tried to seize power. Gu Yan saw his helpless little thing quietly raise his eyes. Lightning filled the sky, black bolts of electricity weaving through his hair and sleeves. In an instant, everything around them was scorched black by lightning, and the rebel mechs were reduced to fragments. Only then did Gu Yan realize that, in the poor little thing's eyes, he was the one who always needed protection. 1. An apocalypse set in a Wasteland, with special abilities and technology. The empire is fictional, and includes mechs and mutated monsters. Please don't connect it to real life. Theme: Peaceful development