Uzi Doorman, a determined revel worker drone from the prestigious Doorman Family, finds herself in a dire situation while trying to earn the acceptance of her kind. During a practice session with her railgun, a tragic accident occurs: she inadvertently hits a house full of Murder Drones during a critical meeting, resulting in the death of one of their own. Fleeing the scene in panic, Uzi is discovered hiding behind a tree by Serial Designation N, the formidable leader of the Skull Drones. Facing the wrath of the Skull Drones, Uzi strikes a desperate deal with N, a pact that could be her only chance at survival. Scared and alone, she reluctantly agrees to live under the same roof with the devil himself. As Uzi navigates this dangerous new world, unexpected feelings begin to surface. Amidst the chaos and tension, could love possibly bloom between them? In this gripping romance mafia tale, Uzi's struggle for acceptance takes a thrilling turn as she learns that sometimes, the most unlikely alliances can lead to the most extraordinary outcomes.

Following an insert that takes the place of Cyn from Murder drones. . . . . . No, this isn't a self-insert it's a random dude who watched Murder Drones get isekai'd into Cyn's body.