Kamen Rider: Build the Death Thunder Station at the Beginning

In the dark space... A twenty-two or three-year-old young man in a tattered white coat complained to the man holding a magenta camera in front of him... "I'm a die-hard Kamen Rider fan. Isn't it too much to rub an Imperial Rider driver with my hands?" ........."Not too much..." "I'm a graduate student interning at the Academy of Sciences. Isn't it too much to add some transformation function to the hand-rubbed Imperial Cavalry Drive?" ........."Not... Excessive..." "Then why did I get blown up by the belt when I was wearing a hand-rubbed Imperial Cavalry Driver?" ……………………