They called her the Devil of the Underground, an S-class criminal who single-handedly slaughtered the corrupt nobility of Mitras. But to humanity's strongest soldier, she was simply Sin-the unhinged, obnoxious girl who had raised him in the dirt and vanished into the shadows years ago. Now forced into a lifelong enlistment with the Scout Regiment as a shield against her execution, Sin steps into the light, trading her blades for the green cloak of the corps. Bound by a transactional contract to obey every order, she must navigate the terrifying world of Titans.

She was raised to lie, trained to kill, and built to survive. Now she's falling for the one man who sees through her. Lucinda Corvinne is a sharp-tongued ex-Military Police defector with too many secrets and even more knives. Levi Ackerman doesn't trust her. She doesn't care. But command says they work together. Closely. Tension like a wire. Chemistry like a blade. This isn't just a love story. It's a slow-burn war with too much trauma, too many bad jokes, and one extremely unkillable girl who keeps pissing off the captain. TW: Smut 🍋, strong language, substance use, references to self-harm / suicidal behavior. (Book One of The Books of Luce Trilogy) Best rankings: #1 attackontitan