Endorsi Jahad, also known as Androssi Zahard, is a Princess of Zahard celebrated for her formidable combat skills and multifaceted nature. Born without parents present, she was adopted by a Middle Area couple later killed by the individual known as Snake Charmer; Endorsi participated as an accomplice in this event. A distinctive cutaneous horn on her right temple, often concealed by her hairstyle, hints at non-human ancestry. "Endorsi" is an alias; her true name is known only to herself and Bam, awaiting future disclosure. She began climbing the Tower at over 300 years old, an unusually advanced age for a Regular. Endorsi displays pronounced vanity and confidence, frequently seeking affirmation of her appearance while expressing concern over her weight. Though she presents the ruthless exterior expected of a Zahard Princess, she reveals comparatively warmer, protective instincts towards allies such as Anak Zahard and Bam. She demonstrates sharp strategic thinking, anticipating opponents' moves during position tests. In combat, Endorsi stands among the strongest Regulars with peerless physical prowess. Her partnership with Bam forms the strongest Regular pairing, her physical power perfectly complementing his Shinsu control. Evaluated purely on physical skills, her pairing with Anak Zahard would be superior. Within Bam's team, her combat skill is second only to Bam and Sachi Faker. Her relationships evolve significantly, particularly with Bam. During the Workshop Battle, she took him on a date, confronted by unfamiliar feelings while noting his emotional growth. She later publicly declared him her partner when confronting Kaiser. She challenged Bam about his self-sacrificing tendencies, demanding he prioritize his safety while acknowledging others' desire to protect him. Endorsi critically engages figures like Rachel, dismissing notions of fairness within the Tower and accusing Rachel of benefiting beyond her abilities or efforts. She expresses curiosity about renegade Princesses such as Garam Zahard, contemplating leaving Zahard's system herself. Her prominence persists, evidenced by magazine features and a public vote naming her "the #1 girl I'd want to date before I die." Key quotes reflect her philosophy: advising Bam against hesitation in harming others while accepting her role as a "bad girl"; comparing dating to a taxi and love to a city bus; and challenging Rachel to prove herself rather than complain about unfairness.