OVA
Description
Kamidake is one half of a pair of robotic guardians who serve Princess Ayeka Masaki Jurai in the anime Tenchi Muyo! Ryo-Ohki. Together with his counterpart Azaka, Kamidake is a protector and servant, though he is rarely seen far from his partner.

In appearance, Kamidake is a hovering, log-shaped construct, colored red and marked with Jurai script that spells his name. Four smaller logs are arranged around his base, allowing him to rest on the ground when stationary. His front is marked with a purple eye, which functions both as a sensory organ and an energy weapon. In the English dub, he is typically given a higher-pitched voice than Azaka, which subtly frames him as the junior member of the pair.

Kamidake's primary function is to serve and protect Princess Ayeka. He and Azaka are capable of generating powerful barriers that can shield Ayeka from harm or paralyze a target. While they are formidable as bodyguards, their power is explicitly noted as being inferior to that of the Royal Trees of Jurai, which are the source of the royal family's ultimate strength. In the Tenchi Muyo! Ryo-Ohki original video animations, Kamidake and Azaka are largely passive characters. When not called upon for protection, they typically remain stationary outside the Masaki family home, fulfilling a quiet, almost decorative role. By the events of the third OVA series, their lack of movement has led to them growing moss and small seedlings on their forms. This portrayal emphasizes their loyalty and readiness, even in prolonged periods of inactivity.

The relationship between Kamidake and Azaka is the most significant connection for this character. They function as a single unit, the twin guardians of the princess. While they are capable of independent action, they are almost always seen together, and their role is defined by their shared duty to Ayeka. Their own personalities are not deeply explored, as they exist primarily as servile constructs.

Kamidake does not undergo significant personal development, as his nature is that of a programmed or created guardian. His function remains consistent throughout most appearances: to float nearby, generate barriers on command, and remain ever-present as a symbol of Jurai's royal protection. In alternate continuities outside of the Ryo-Ohki OVA, such as Tenchi Universe, their role is more active and they are even sacrificed to revive legendary knights of the same name, but within the primary OVA storyline, they remain as the princess’s steadfast, if immobile, sentinels. Their notable ability, beyond their barrier generation, is their durability and their constant, hovering vigilance.