Raidoh functions as the mechanical companion (B't) to Ron, one of the Four Spirit Generals safeguarding the Machine Empire's cardinal points. Its design directly mirrors the Azure Dragon (Qīnglóng) of Chinese mythology, resulting in a serpentine, draconic mechanical form.

As Ron's dedicated B't, it demonstrates exceptional combat capabilities centered on extreme physical strength and agility. Its movement speed consistently matches lightning velocity, facilitating rapid aerial maneuvers and attacks during engagements. This speed forms the foundation of its combat effectiveness.

Raidoh operates among the Gate Guardian B'ts alongside X, Je t'aime, and Max. This unit protects vital strategic locations within the Machine Empire's territory designated as "The Area."