Yui_Cat
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Summary
A girl with a shattered past and cracks full of magic crashes into the world of Harry Potter—just in time to stop Sirius Black from being arrested.
Lost, disoriented, and armed with only her oversized witch hat, a bag full of strange tools, and a dangerous magical resonance that doesn’t belong in this world, she must navigate a reality both familiar and foreign.
Sirius is on the run. The Ministry is hunting them. And Ranni—who barely remembers how she got here—might be the biggest anomaly the magical world has ever seen.
Her magic doesn’t follow their rules.
Her instincts don’t align with their morals.And when she casts her first spell, it isn't Latin—it’s Explosion.
An AU Harry Potter fanfic blending modern outsider magic, canon divergence, and the beginning of an uneasy alliance that could reshape everything.
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Where Monsters Come From by Yui_Cat
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 Apr 2025
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They called her a monster before she ever had a chance to be a child.
Born with a terrifying bone-manipulating quirk, Kochiya Seicho was abandoned, feared, and labeled dangerous. But when her past catches up to her and a system built to protect turns to control, Seicho must decide: will she become the monster they see—or something far worse? -
Strings, a Fundamental Force by Yui_Cat
Fandoms: 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse
08 Mar 2024
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The coldness is felt by many. Look how Koto will bear with her new life while having to learn something even God didn't know about.
“ who knew not being a weeb will come back to fuck with me ”
Warning, this story is mainly to test out a new magic system I developed, so the story isn't so thought out, some input is always thanked. I hope you enjoy.