Sig

A slender man. An executive of "Eighth" known as the "Flame Demon." His real name is unknown. He aimed for a large number of rings and headed to the hotel with Keiichi and other members. There, he engaged in battle with Hiiragi, inflicting a fatal wound due to the favorable compatibility of their abilities, but ended up being crushed under a collapsed building due to Hiiragi's ability. His ability is 'Agni Drive,' which envelops his body in flames, a very rare body transformation type ignition ability.