The Only Healer in the Calamity [Female Top]

[While I'm at it, here's a new story: "I Stole the Demon Lord by Force"] A female emperor who tops the charts in combat x a reborn, unhinged, possessive, green-tea schemer of a Demon Lord. One-line summary: The female emperor holds the Demon Lord down with one hand. Synopsis : [Romance: the heroine's perspective] Su Nini is a female Alpha from a futuristic ABO world who has transmigrated back in time! A single woman in her thirties, she looks as delicate as an Omega but is strong on the inside. She's always dreamed of finding a male Omega with a huge chest and a tight, muscular waist, someone as manly as an Alpha. But after being mistaken for a different sex for more than thirty years, Su Nini still hasn't met a male Omega who perfectly matches her tastes. Then... she inexplicably transmigrates back to ancient times during a matchmaking banquet and meets a man named Ji Sheng! Oh my gosh, he has a huge chest! Oh my gosh, he has a tight, muscular waist! Oh my gosh, he even has the sweet pheromones of an Omega! From then on, Su Nini is consumed by one profound question: How can she get the man in front of her, with his huge chest, tight waist, and sweet male Omega pheromones, to agree to become her Omega? [Romance: the hero's perspective] Ever since he was born, Ji Sheng has been treated by his biological father as both compensation to the world and a test subject. After enduring countless inhuman experiments and torture, he learns to wear the mask of a gentle gentleman. He also develops a special ability: he can sense whether someone is good or evil and make them reveal what they truly think. After being betrayed and deceived countless times, Ji Sheng gradually stops trusting anyone. He also uses a false gentleness and courtesy to deceive others. Then, just as he's cornered and thinking he might as well give up, a delicate girl half his size, who barely reaches his chest when standing, suddenly picks him up! In a bridal carry! Ji Sheng: "...!?" Seeing the girl's thin arms and legs holding him, Ji Sheng initially thinks he's hallucinating. But the girl really does carry him to safety, and even says she'll protect him forever. At first, Ji Sheng finds it laughable. Are little girls this good at lying now, too? So he uses his ability to make her reveal what she's really thinking. Then he sees the sweet-looking, pretty, adorable girl, who only comes up to his chest, avert her eyes and look at his chest and hips. Speaking quickly and clearly, she says, "Can I make you my Omega?" Ji Sheng, who has been a grown man ever since he came of age and is now twenty-eight: "...?!?" [Plot] Su Nini, a female Alpha from a futuristic ABO world, is pressured to marry and accidentally transmigrates to the day before the end of the ancient world. She becomes the only healer in the coming apocalypse! In her previous life, this body's owner was a kindhearted do-gooder who spent her whole life devoted to Shao Sheng. In the end, after he drained every last bit of value from her, he discarded her like garbage. Su Nini's mission is to make him regret it and pay the price, taking back piece by piece everything he took from the original owner in her previous life! At the same time, the apocalypse arrives, and heroes rise from every corner! As the world's only healer, Su Nini inevitably becomes the most sought-after person among all of humanity! Yan Jinghui, leader of the First Alliance: "Nini, come help me run a dungeon. Name your price." Her scumbag ex, weeping: "Nini, I was wrong..." Leader of the Third Alliance: "...You can just take my alliance as Ji Sheng's family. I'll hand it all over to you." As for the Second Alliance, which is secretly the First Alliance, its true leader Ji Sheng says, "Hm? Don't I already belong to you? Isn't my alliance yours, too?" [Note] 1. Female top, male bottom, both virgins. A jealous, handsome male caretaker bottom who seems gentle but is actually fierce, with a huge chest and tight, muscular waist x a sweet-looking on the outside but Alpha through and through on the inside, fiercely protective female Alpha heroine who is the top. [Important! Don't read if this isn't for you!] Theme: There's always someone perfectly suited to you.