An S-grade mutated tuna, a massive silver-black fish with a metallic luster, larger than a shark. Its body is covered by heavy scales with bone spikes along the dorsal and caudal fins. It has a terrifying metallic keratin-encased snout protruding like a long sword and turbid yellow fish eyes filled with rage. Its level is at least R5, possibly SR. It possesses a crystal core located in its brain. It attacked the vending vehicle with tremendous force, capable of reducing the vehicle's durability by 10 points in a single strike.
