An original Gunpla built by Sekai with guidance from Shia Kijima after the 13th U-19 National Tournament, the Kamiki Burning Gundam has a high level of completion. Sekai used the TBG-011B Try Burning Gundam as a reference when creating it. Other than Sekai, no other fighter can bring out this Gunpla's full power. Like the Build Burning and Try Burning, the Kamiki Burning also emits Plavsky particles directly for propulsion and the transparent blue parts on its body seem to be for storing Plavsky Particles for later emission.
Designed for melee combat, the Kamiki Burning can use a "Tachi" large sword during battle in addition to Sekai's "Jigen Haoh School" martial arts techniques and his newly created style of martial arts known as the "Kamiki Gunpla School". Unlike the Build Burning and Try Burning, Kamiki Burning can emit fire effects from its back even without assimilation, and these effects can be launched as fireballs or large fire fist at enemy units. Kamiki Burning also has another ranged attack in the form of a beam blast fired from the left shoulder's 'Kami' (神) sign.