Ultraman Dyna: S1 E39 - The Light And Shadows Of Youth Ultraman Dyna

Yamazaki is an assistant to Dr. Otomo, who created Neosaurus. However, he disappears after stealing Evolu's Cells. Super GUTS goes is in pursuit of Yamazaki with the Black Buster Corps, where Kenji, the little brother of Asuka's former rival Takeru Fudo, belongs.