The third Deus Beast Warrior, created not out of Leh Näfel but as a Deus Beast Warrior clone of her with tough battle power. It has an ability to self-detonate it's own body causing major physical damage to the Flashman, but it's greatest ability is a possession of immortality through Näfel firing a beam from herself to the destroyed remains, making the Beast Warrior survive its own self-detonations and even Flashman finishers like the Rolling Vulcan. Realizing Näfel's connection to the Beast Warrior, Jin attacks her, allowing for the self-destructing Nefuluss to remain destroyed until Kuragen is sent to rebuild it, where it is fully defeated by Flash King.