Nise Hifuki Mushi

Fake Fire-breathing Bug was an arsonist responsible for the Shakuzawa Building fire, Suzuka Shinoyama's death, the attack on the Shinoyama estate two years later, and committed his attacks in the name and style of the arsonist Fire-breathing Bug. After his arrest following the Shinoyama estate arson, he was killed en route to a police station by the real Bug.