I, Ultraman Dio, Conquer the Universe Through Gacha

Ye Long awakens the Ultraman Card-Drawing System from the start. His first draw is the original Ultraman, but he can’t stand steady and gets beaten to a pulp. He turns into a total dismemberment fanatic... He draws every Ultraman in the universe one by one, clinging to each of them for support. From a kid at a steamed bun shop to the strongest warrior, fused with the powers of countless Ultramen, Ye Long uses a random prize wheel to smash his way through the entire Ultraman universe.