Kouki Iwasaki is a Japanese professional wrestler best known for his time in the Japanese promotion DDT Pro-Wrestling where he is a former KO-D 6-Man Tag Team Champion and King of Dark Champion.
Biography：Kouki Iwasaki is a Japanese professional wrestler best known for his time in the Japanese promotion DDT Pro-Wrestling where he is a former KO-D 6-Man Tag Team Champion and King of Dark Champion.
