Three years as a sword wasn't exactly the glorious second life Byeori imagined.

After being chipped, discarded, and sold for almost nothing, the once S-rank weapon ends up in the hands of the struggling Saetbyeol Guild. Then his new owner casually wishes for a cute Ego Sword—and the system actually grants it.

Suddenly transformed into a tiny girl with an attitude, Byeori has one more problem: every tough, military-style thought in his head is automatically translated into adorable complaints. Between protecting his new guild, growing stronger, and fighting a system determined to ruin his image, surviving as an Ego Weapon might be harder than surviving as a sword.