TV-Series
Description
Raido, also written as Rai Do, is a supporting character in the anime Kingdom who serves as one of General Kan Ki's most trusted lieutenants. He leads the Rai Do Clan, a group that was originally a bandit organization before merging into the Kan Ki Army when Kan Ki and Raido joined the Qin military, and he remains with the army as a senior commander after that transition.

In appearance, Raido is a giant of a man with a solid, heavily muscled build, and he stands as the tallest among Kan Ki's commanders. Like many former bandits in the army, he bears a tattoo, which takes the form of a circle marked on his left eye. His head is shaved with short remaining hair, and his stern face is unusually expressive, which makes his menacing presence all the more noticeable on the battlefield.

Raido's background as a bandit leader shapes much of his character. He is a hardened fighter accustomed to the violent life that predates his service to Qin, and he carries that rough, ruthless edge into his military role. His personality reflects the brutal environment in which he was formed: he is loyal above all to Kan Ki, and he operates as one of the general's enforcers, embodying the intimidating force that makes the Kan Ki Army feared by its enemies. His motivation is tied to that loyalty, as he follows his general's commands without hesitation and stands as a dependable pillar of strength within the army's command structure.

His role in the story is that of a recurring supporting figure during arcs involving Kan Ki, particularly during the campaigns against the state of Zhao. In these conflicts he functions as one of Kan Ki's primary enforcers, using his sheer physical power to support the general's unconventional and often brutal strategies. He is rarely the central strategist of any plan, but he is the muscle that makes those plans work on the ground, adding weight and terror to the army's operations. Along with the other commanders of Kan Ki's inner circle, he represents the bandit roots and ruthless pragmatism of the entire force.

In terms of relationships, the most significant bond Raido has is with Kan Ki. Having served alongside him before joining the Qin military, Raido is one of the general's most trusted subordinates, and that trust is central to his identity as a commander. He also works closely with the other lieutenants of the Kan Ki Army, contributing his strength to the group dynamic that keeps the army functioning as a cohesive and terrifying unit.

Development for Raido is limited compared to the main protagonists, as he remains a consistent and reliable presence rather than undergoing major personal change across the story. His established traits, loyalty, strength, and a formidable appearance, remain steady throughout his appearances.

His notable abilities are primarily physical. Raido is one of the strongest warriors in the Kan Ki Army, capable of cutting down enemy soldiers in large numbers and thriving in chaotic close-quarters combat. His fighting style is aggressive and direct, relying on raw strength in raids, ambushes, and siege warfare where sheer force and a lack of mercy are most effective. His intimidating stature and combat skill make him a feared opponent even among veteran enemy officers.