Anak Zahard is the daughter of the original Anak Zahard, a Princess of Zahard who fled after becoming pregnant by a commoner. Agents of the Zahard Empire, including the Ranker Ren and an unnamed Zahard Princess, discovered and executed her parents. This traumatic past fuels her drive to climb the Tower and exact revenge against Zahard and his family.
Though considered a demi-Princess due to diluted Zahard blood, she possesses formidable physical capabilities inherited from her lineage. Her strength and speed are exceptional; a single kick launches opponents like Novick through the air and demolishes surrounding terrain. She amplifies her combat skills with Shinsu, capable of manifesting at least four baangs simultaneously. Her notable willpower pushes her to fight on despite severe injuries because she "can't run away."
She initially wielded the Green April, one of the 13 Month Series weapons. During the Crown Game, she ignited it to overwhelm opponents and later claimed the Black March from Baam. Princess Yuri Zahard confiscated the Green April after Anak's clash with Ren, declaring it too heavy a burden for her. Yuri challenged Anak to reclaim it alongside Baam in the future. Anak subsequently employs a heavy steel spear and a red hook in battle.
Her interactions with other Princesses shape key relationships. She harbors intense hatred for Androssi Zahard, whom she initially tried to kill during a test. Their rivalry shifts to reluctant cooperation against Ren, though Androssi dismisses Anak as a "fake" Princess. Anak also encounters Yuri Zahard, who intervenes to save both her and Androssi from Ren.
During the Workshop Battle, Anak confronts Khun Ran in two notable clashes. In their first encounter, she attacks him with her spear, resulting in a stalemate broken by Viole. Their rematch occurs in the "Battle x Gamble" round, where Ran exploits her pride to inflict critical wounds. Despite severe injuries, Anak goads him to continue fighting until Parakewl’s interference forces a draw. Her team later questions Viole’s connection to Baam.
Anak continues climbing the Tower with Ship Leesoo's team, reaching the Last Station on the 44th Floor. Vengeance remains her core motivation, though she acknowledges Leesoo’s past as a partial reason for joining his team.