Juliet Diekman is the daughter of a well-respected Marleyan scientist who works alongside the military. In a new proposal, he is asked to go on an expedition to Paradis for research purposes before planning their big attack. He agrees, only if his beloved daughter can join and, if she receives a spot as a candidate for the Warrior position. After living in Paradis and befriending the sweetest so called island devil, she is taken back to Marley only to be trained to kill those she used to live among. But how could she kill with those innocent blue eyes watching her? !Disclaimer I do not own any aspects of Attack on Titan cover art by enviep1

Jean Kirstein was impossible. Loud. Arrogant. Annoying. He was everything you hated wanting. And yet, somehow, the two of you end up teaching each other things you didn't know you needed to learn. ⤷ ゛𝙞𝙣 𝙬𝙝𝙞𝙘𝙝 some rivalries weren't always meant to stay simple. 🟠 - [updating when i can] ⁉️ SLOWburn . . . 💌 frenemies - to friends - to lovers ⚠️ mature themes. 𝗝𝗘𝗔𝗡 𝗞𝗜𝗥𝗦𝗧𝗘𝗜𝗡 𝗙𝗔𝗡𝗙𝗜𝗖 ©sneakpieck_2026

Carmen joined the cadets expecting discipline, exhaustion, and maybe a black eye or two. She didn't expect to find a family in the 104th, or to fall, slowly and disastrously, for her childhood friend Jean Kirstein. Between botched drills, chaotic ODM exercises, and teasing banter, life in training feels almost... normal. Playful, even. But as the walls begin to fall and the Titans close in, the laughter fades. Bonds are tested, innocence shatters, and Carmen finds herself swept into a war she never meant to fight-where every choice comes with a cost, and not everyone makes it home. Attack on Titan Fanfic ~Cover is commissioned and not to be reused, traced or posted. Artwork done by Korin_archives on vgen~ - I do not own the characters - Only OC Carmen

{Jean Kirstein X FEM! OC} The artwork in this fanfic's book cover isn't mine. Credits the rightful owner. [Slow Burn] "Humanity's strongest soldier sister fell in love."

"It started with comfort. It ended with him being the only thing that could break me." When Jean Kirstein and Eren Yeager move back to Shingashina from their studies in Amsterdam, you're a wreck. Freshly heartbroken, barely functioning, and definitely not ready to see the two men who've shaped your life: Eren, your brother, and Jean, his best friend, practically family. Jean's cocky, tattooed, too good with his hands, and the kind of person your brother always warned you about. And yet, when he's the only one who can help you navigate this mess, you can't ignore the way his presence unsettles you. Protective, attentive, and impossibly close, he reaches for you when you fall apart, and suddenly the line between care and something more blurs. He promised no feelings and he lied. {˙⋆✮rankings} 1 in #yearner 10/11/25 1 in #kirstein 10/11/25 12 in #shingekinokiojin 26/11/25 7 in #jeankirstein 5/12/25 1 in #jeankirschtein 10/12/25 17 in #attackontitan 4/03/26 (slight substacne abuse, smut, violence)

"As she looked at him, Lena wondered if she had ever seen him like that. His hair golden in the sun, his eyes shining as they watched her with concern. His slanted, green eyes. Were they green? No, more like... light brown. It was the first time Lena had taken a good look at his features, and she could see them clearly at that distance. She could clearly see his beautiful slanted, light brown eyes. Were they light brown? No, more like... amber. Like two pools of golden amber." Lena enlists in the Training Corps with the intention of having a life of her own. There she meets those who will end up being her friends for life. As well as her special someone. Canon compliant slow burn.

❝ 𝘪𝘧 𝘪 𝘣𝘦𝘵𝘳𝘢𝘺 𝘩𝘪𝘮, 𝘪 𝘣𝘦𝘵𝘳𝘢𝘺 𝘮𝘺 𝘤𝘰𝘶𝘯𝘵𝘳𝘺. 𝘮𝘺 𝘤𝘰𝘶𝘯𝘵𝘳𝘺 𝘪𝘴 𝘷𝘦𝘳𝘺 𝘥𝘦𝘢𝘳 𝘵𝘰 𝘮𝘦. ❞ ❝ 𝘥𝘦𝘢𝘳𝘦𝘳 𝘵𝘩𝘢𝘯 𝘪?❞ ❝𝘯𝘰, 𝘯𝘰𝘵 𝘥𝘦𝘢𝘳𝘦𝘳 𝘵𝘩𝘢𝘯 𝘺𝘰𝘶. ❞ ˏˋ°•*⁀➷ When two opposite sides of a war slowly get involved with each other. Discovering new things together under a tight seal to keep their connection pure, and unharmed until they realize it was built off deception. jean kirstein / fem reader shingeki no kyojin , hajime isayama [originally written janurary of 2021] ఌ︎. cover art creds - @smackthedeviloutofit via instagram 𝙗𝙚𝙨𝙩 𝙧𝙖𝙩𝙞𝙣𝙜𝙨 𝙨𝙤 𝙛𝙖𝙧 ᯓ★ #1 in Jean | 6.1.25 #1 in JeanxReader | 4.1.25 #1 in Eldia | 4.27.25 #1 in PorcoGalliard | 5.19.25 #1 in AngstWithNoHappyEnding | 3.18.25 #1 in AttackOnTitan | 6.9.25 #1 in Marley | 8.1.25 #1 in Kirstein | 9.30.25 #1 in JeanKirstein | 11.5.25 #4 in AOTxReader | 8.30.25

DISCLAIMER: Story undergoing updates and revisions throughout Chapters 1-10 for better clarity and improving the quality of work. Thanks for your patience! You know how this story goes. But now, you're inside it. Placed within the world of Attack on Titan, you are no longer a spectator to history-you are a soldier in it. And when fate assigns you to Captain Levi's squad, your life intertwines with his in ways neither of you anticipate. He is cold, unreadable and untouchable. Until you. Somewhere between training drills, life beyond the Walls, and the weight of war pressing in from every side, something changes. The space between captain and subordinate narrows. Trust forms. The air grows charged with things left unsaid. When you stepped into his world, one thing became clear: Even the strongest soldier isn't immune to connection. And some bonds are powerful enough to alter fate itself.

"I feel like I've known you. I need to know who you once were to me." As an only daughter, Celine Austerlitz was given everything she could ever want- as she is everything to her uncle, Erwin Smith, the Commander of the Scout Regiment. But what happens when the child of two deceased, misfit nobles flies away from the protective wings of her father-figure and chases after something on her own? Celine, already deep in the shadows of seeking individuality, finds herself enlisting for the military on the assist of one special friend- and a whole slew of revelations and adventures await her. As she fights all battles, both external and internal, a significant yet distant figure becomes the reason why she finally realizes her true, hidden identity, and the purpose of her life. And of all people, it had to be the man she hated the most during her life before the Corps- Captain Levi Ackerman. When she finds what role the famed Captain played in her past, she is left to wonder if things would ever be the same between the two of them, or if fate would be completely changed because of hidden emotions that grew prior to the one true discovery she so hoped to achieve. ----- Published and completed late Nov 2020, pre-written I do not own Attack on Titan; all rights to our lord Hajime Isayama. I do own my ideas and original characters, any resemblance to other works of fiction or reality is purely coincidental. ----- Highest Ranking: #1 at #snk - February 2021 #1 at #scoutregiment - January 2022