kishi (nyto dork)
An original Nyto created by Nyto Dork, for a Girls' Frontline fan-story they've written. She often carries a Kukri and/or a handgun, and is identifiable by the glowing triangle on her forehead, as well as a striped tail.
Nyto Dork frequently commissions art of her. Commissions may depict her with P90, due to their relationship within the fan-story. Due to her being a fan character, she is otherwise completely unrelated to the official games (and thus doesn't belong to Paradeus, despite canon lore associating Nytos with them). More details about her can be found here.