He is affiliated with Stardust Promotion. Hiroki Matsumoto was selected for the grand prix at the 31st super junon boy.
Ultraman Decker Preview Special
(Kanata Asumi)
Ultraman Decker Finale: Journey to Beyond
(Kanata Asumi)
Ultraman Connection Presents: Tamashii Nations Special Streaming featuring Ultraman Trigger
(Kanata Asumi)
My Fave Is Mine
(Ginga)
Ultraman Decker
(Kanata Asumi)
Mr. Sahara & Toki-kun
(Shinji Todo)
最期の授業-生き残った者だけが卒業-
(Daichi Nagai)
When It Rains, It Pours
(Kazuaki Fujisawa)