Ump45

She is a slender girl with messy, shoulder-length gray hair styled into a low side ponytail and sharp amber eyes. A prominent vertical scar runs across her left eye, and she typically wears a dark tactical jacket over a black skirt and leggings. She is frequently seen with a small, cynical smirk and carries her signature H&K UMP45 submachine gun.

Calculating, pragmatic, cynical, manipulative, protective, sardonic, and resilient.

Leader of the elite mercenary group Squad 404

Originally a standard T-Doll, UMP45 was deeply changed by the Butterfly Incident, a catastrophic event that led to the tragic loss of her sister-figure, UMP40. She eventually became the pragmatic leader of the illegal mercenary group Squad 404, operating in the shadows and taking on dangerous black-ops missions. Despite her manipulative and cold exterior, she is driven by a hidden desire for revenge and an unwavering loyalty to her makeshift family.