Bogy

Bogy is a Phantom born of a man named Kasahara who was in despair. His Gate was six contentants being among them his biggest target Masataka Tsuchiya who is a close friend of Kosuke. Bogy also has a ghostly instability causing all attacks to turn against his enemies. He also launches an attack that can replace luck with bad luck suddently, and this power of Bogy can only be used when Bogy's spirits enter someone.