In a world where Hunters and Huntresses protect humanity from the relentless threat of Grimm, Ruby Rose-a young, scythe-wielding prodigy-is thrust into an unexpected situation when a simple evening listening to her iPod is interrupted by a Dust shop robbery. What begins as a straightforward confrontation with criminals escalates into chaos when she encounters a mysterious group of teenagers with impressive abilities and a knack for teamwork.
Y/N, the enigmatic leader of the group, exudes confidence and skill, though his semblance remains a mystery. Alongside him is Rhea, a fierce and towering fighter with dominion over unbreakable chains; Alice, a bubbly yet powerful girl who can harden her body into a nearly indestructible stone form; and Calista, the tactical mastermind who wields her aura to create versatile barriers. Together, their chemistry and abilities are unmatched, and their sudden appearance leaves Ruby questioning who they are and what role they play in this dangerous world.