Kamen Rider Garren King Form is an upgraded transformation used by Hajime Aikawa’s ally and rival, Mutsuki Kamijo, in Kamen Rider Blade. It is a powerful enhanced state of Kamen Rider Garren that grants greater strength, speed, and combat capability, reflecting the escalation of the battle against the Undead. As a recurring heroic Rider, Garren serves as one of the main protectors in the series, often fighting to defend humanity while struggling with the burdens and consequences of Rider power.