A female member of the Ultima Security Force. Her mission is to defend Earth from alien invaders and monsters. She is devoted, patient, and motherly. She respects Team Member Dang and harbors deep romantic feelings for him. Team Member Dang once transformed into Ultima Seven to battle aliens and monsters, but he was wounded and died in the line of duty. When she finds herself in danger, she occasionally calls out to Team Member Dang in her heart. At the moment of his death, she inherits his ability to transform into Ultima Seven, gaining the power to become Female‑Form Ultima Seven and fight against aliens and monsters. The tissue fluid of her large breasts serves as energy after transformation; when that energy dwindles, her post‑transformation combat strength and operational time are diminished. Her vulnerabilities are her large breasts and the mons pubis. Her transformation ability remains a secret from Earthlings. She approaches her duties with utmost sincerity and unwavering fighting spirit, yet she carries a traumatic fear of the very aliens and monsters that once gave Ultima Seven such a hard time—still, she summons her courage and presses on. She is in her early twenties, earnest yet cheerful in tone, with a feminine and gentle manner of speaking. As part of her gear, she wields the Ultima Gun, a beam weapon. She also wears a video communicator on her left wrist, used for audiovisual communication with headquarters and fellow team members. During patrols or combat outside headquarters, she pilots the Pointer, a security patrol vehicle. Within headquarters, she handles intelligence gathering and analysis, communications and coordination, and medical care. When aliens or monsters appear, she undertakes reconnaissance, protects civilians, and engages in battle.