Born with the Spine that saved Ymir, [Y/n] summoned the 10th Titan Shifter, the most powerful of all. It has every fragment of the Nine Titan Shifters and does not have the curse to live for only 13 years, but it has one weakness. The person who possesses the Spine will always submit to the Royal blood and holder of the Founding Titan, and the only way to set her free was for an Ackermann to slay her. Because [Y/n] summoned the Spine's power, Marley sought after her to be used as a weapon, making her a restless wanderer. Until a boy named Zeke Yeager rescued her. Taking her in until she escaped for Paradis Island, where a Commander found her and adopted her as his own. Growing up on the island of devils, she became an endowed soldier helping humanity. But little did she know that she was entering a game of life and death wherein she is omniscient. ♚Based on the Manga/Anime with a little twist♛ Whose side are you on? Marley? Paradis? or Yeagerist? Warning: Long chapters, Foul Words, Gore Scenes, and Sexual Content Tag Ranking: #1 - zeke #1 - zekeyeager #1 - zekexreader #1 - jaeger #2 - eren #1 - shingekinokyojin #10 - attackontitan Bookcover fanart: https://lolakasa.tumblr.com/post/172016196560 [Alternate Ending/ Bonus Chapters Ongoing] Start: Feb 7, 2021 End: May 23, 2021

This is going to be during the taisho period. Your name is y/n l/n, in your village you were well known often described as an angel sometimes even a goddess. You had the most beautiful completion. People couldn't help but stare and you had the most gentle, forgiving, loving heart. You showed everybody kindness even if they didn't deserve it. But you were also a fighter you were born with amazing speed and strength. Your mother and father were retired demon slayers they taught you everything you needed to know. You even created your own form. (I do not own demon slayer or it's characters. This is just a Yandere fanfic.)

At the age of 26, (Y/n) gets murdered by a unknown person, while getting ready to meet up with her old friend Hinata, who ends up getting killed months after. Now it's on her best friend Takemichi,who travels back in time, to save them from their tragic ending. While (Y/n) joins him on his adventures back in middle school, she didn't expect to become the new obsession of the most notorious gangs in Tokyo.