Mai Hidaka enters the hideout alone to rescue her fiancée who was captured by the organization. Even though he kicked out the small fish and brought it into a tie-up with the leader, he was completely defeated due to the overwhelming difference in power. Mai continues to endure relentless torture and assault. In exchange for Hirei's safety, they are forced to participate in an underground fighting tournament... "Wow, what did you do to my body!?" [BAD END]