Suigin Learns to Play the Grave Robbing Game!

Suigin receives a message from Temujin, the man who kidnapped Riku Rei, who tells him to come to Grave Buster. Suigin starts gathering information and tries to come up with a plan. Money is everything in the lawless world of Grave Buster. Suigin decides that he needs to hurry and save Riku Rei as soon as possible...