Inexplicably, you awaken in the world of Demon Slayer and find yourself faced with several problems. One, you have limited knowledge of the anime, because you never watched it. Two, you're a demon. And lastly... everyone seems to be dangerously obsessed with you.

After dying in a tragic accident while heroically saving a student, teacher Harriet expects peace or at least, a chance at a new life. Instead, she awakens in a void, silent and pitch black... until a mechanical voice echoes in the dark. [Hello. I am the Childbearing System. Would you like to bear the heirs of the Son of Heaven across dimensions?] Confused and outraged, Harriet demands to know what's going on. She's single. She's never even had a boyfriend. But when she's told that refusal means her soul will vanish forever, her choices suddenly narrow. With no way out, Harriet accepts her fate and the darkness shatters into a dazzling starlit space. Her guide, System 227, explains: as a reward for her noble sacrifice, the Higher-Ups have granted her a unique purpose. Across countless worlds, powerful rulers the Sons of Heaven face extinction without heirs. Harriet must step into each world, take on a new identity, and ensure these legacies continue. The catch? Every world has its own rules, dangers, and challenges. From cold emperors and warlords to lonely immortals and cursed princes to emotionally damage CEO, Harriet's "partners" aren't exactly the easiest to handle. Armed with a strong will, a stubborn heart, and a system that insists on throwing her into chaotic romantic entanglements, Harriet embarks on a journey of survival, identity, and unexpected affection. But how many worlds must she conquer before she's free? And what happens when one of these so-called "missions" becomes something far more real? A/N: cover photo credits to Pinterest

"In a world ruled by beasts, one woman will carve her own destiny." In the final moments of her sold-out concert, world-renowned idol Seyra Everhart died beneath a shower of lights and collapsing stage rigging. She was the brightest star of her time-talented, tenacious, and beloved by millions. But death wasn't the end. Seyra wakes up in a strange, distant future-an interstellar world where human civilization has evolved beyond Earth, and beastmen now dominate the stars. These beastmen, with their animalistic features, heightened senses, and overwhelming presence, outnumber humans significantly. Human men are extinct, and human women have become precious rarities. To preserve the species, society allows-and even encourages-women to take multiple partners. But Seyra isn't interested in being a prize or a breeder. Armed with the iron will, discipline, and charisma of a former idol, she refuses to be caged. In this harsh and unfamiliar world, where instincts rule and dominance is currency, Seyra must adapt quickly. She uses her charm like a weapon, her sharp wit like armor, and her unmatched stage presence to disarm even the fiercest of beastmen. While adjusting to this new reality, Seyra stumbles upon the Rift Market-a mysterious cosmic barter interface that allows her to trade items, knowledge, and skills across timelines and worlds. With this secret advantage, she gains a rare edge in survival, turning the tides in a society that would otherwise consume her. Surrounded by rivals, suitors, and secrets, Seyra fights to carve her own path-one that doesn't belong to a goddess or a pet, but to a survivor with a voice that won't be silenced. The spotlight is gone, but her will to live burns brighter than ever. A/N: cover photo credits to Pinterest