RaiRyuu's vehicle form is a dump truck, and he attacks with lightning (when he does so, he shouts "Lei!", the pronounciation of the character for "lightning" in Chinese, 雷). In robot form, he uses the dump truck's scoop as a shield. RaiRyuu can also use the scoop as a hoverboard for flight. Unfortunately, he has the same unfortunate habit as EnRyuu does: the inability to land correctly after aerial deployment. Has a similar personality to EnRyuu, and is considered the younger "brother".
