"Ojama" (おジャマ, Ojama) is an archetype of LIGHT Beast monsters used by Chazz Princeton in the Yu-Gi-Oh! GX anime. The Ojama Brothers also served his primary spirit partners. "Ojamuscle" is also an "Ojama" card because it has 「おジャマ」 in its Japanese name. Some "Ojama" cards also support LIGHT Machine Fusion Monsters and the "Armed Dragon" archetype. This is a homage to Chazz, who used the "Ojama" archetype alongside the A-to-Z and "Armed Dragon" monsters.