Hiroki Matsumoto

Seven years have passed since Ultraman Trigger protected the world from various threats. In the present, Kanata Asumi, who is a positive young man, peacefully lives together with his grandpa. One day, while delivering ordered food, he witnessed a catastrophe: Spheres from the outer space attack Earth and Mars. Motivated by saving the precious lives of the people, he merges with Ultraman Decker and joins GUTS-Select, in order to protect what's important.

Toki-Kun is a yankee who gets into fights. But despite his appearance he is actually a gentle guy. He gains favor with Mr. Sahara, who is not only a physical education teacher but his homeroom teacher. The loud gong of a straight-gay unrequited love echoes out!!