So this is a request from @eren_lover65. He/She (Whichever they are XD) requested this from my one-shot I did of this. Sooooo, yeah, this is a series. Hope you all enjoy it!

"You're mine and only mine, I don't care if you don't love me 'cause I love more than this world." Lucifer had his eyes on you ever since you were 10 and 8 years later he's ready to make you eternally his. Will you escape the deadly traps that he set or will you be the one trapped forever in his grips?

"I'm tired of cleaning your office!" you shouted at him. You were the only cadet who dared to disobey him. You thought Levi hated you since he always kept punishing you. But one day he pinned you to a wall saying that he wants something. You soon discovered that he was different on the inside. And of course, we have our match-making expert - Hanji ➡️Warning - This book contains lemon/smut/nsfw/adult content in the later chapters. Pls don't read if hate lemon. ✓ Completed

"MINE" he growled at me. I was practically glued to the wall. I was his it dawned on me I cant get away.

There are rumours that new recruits duties continue into the night, where subordinates are said to relieve their commanding officer's sexual tension. Klein dreamed of glory-of donning the Scout Regiment cloak, wielding blades, and slicing through Titans like a hero. But ideals falters quickly in the face of paralysing fear and crippling cowardice. Everything changes when the cold eyes of Captain Levi Ackerman find him and desire twists into something dark. What begins as a humiliating assignment to be Levi's personal dogsbody becomes something far more sinister. Klein is forced into Levi's service: fetching, cleaning, obeying-breaking. Eren Jaeger, Humanity's last hope becomes Klein's unexpected companion, offering a connection Levi never could. As their bond deepens into something fragile and forbidden, Levi's icy control begins to fracture-revealing something far darker underneath. Jealousy. Possession. Madness. And when Levi decides he won't let Klein go...the nightmare truly begins. Chained, manipulated, and locked in a dangerous triangle of power, devotion, and desperate love, Klein must choose between freedom and survival, between the man who broke him... and the one who could save him.

Warning this story contains: Rape/ sexual abuse Gore Psychotic thoughts Gory hallucinations Murder When you first arrive at your new school you make a new friend who introduces you to Levi, your new best friend but soon your new lover. After a while things take a turn and you soon learn the truth.