Yuuma is the Crime Lord of the Yakuza. He is the antagonist in the Sift Renegade series, and he is the secondary antagonist in the Sift Heads World series.
Sift Renegade 3 and Expansion - Defiance[]
He became the chief master of the Yakuza. After Kiro and Kienji have completed their quests, he announces that Kienji is now a member of Yakuza and gives Kiro and Kienji separate quests.
He and the Triad Chief met secretly one night in a private restaurant having a trade, but Kienji saw them. Sensing the "rat's" presence, Yuuma assured Triad Chief that he would take care of him. He had the Yakuza Chief hired Vinnie and assassinate Kienji. Vinnie succeeds in killing Kienji, but Kiro gets revenge. Triad Chief, Yakuza Chief, and another associate of Yuuma were killed by Kiro and Vinnie in Sift Renegade 1 and Sift Renegade 2.
Sift Heads World: Act 2[]
The Yakuza were after the clan and the game is not over, even when Vinnie or Shorty or Kiro faced Yuuma in a battle, he did not get killed, and he disappeared somehow. He eventually teamed up with Alonzo and helped him escape his prison cell in the safehouse.
Sift Heads World: Act 6[]
Yuuma tried to enter the American black market with the support of Alonzo, but his plan failed thanks to Vinnie and his gang. In revenge, Alonzo and Yuuma set them a trap making Vinnie, Shorty and Kiro the most wanted people in America.
Sift Heads World: Act 7[]
Yuuma is closing a deal with Alonzo in the Red Mafia headquarters in Chicago when they are surprised by Vinnie, who is then promptly shot by Alonzo and seemingly dies. However, Kiro managed to sneak up close and slices Yuuma's head, killing him.
Trivia[]
- Despite his main weapon being a katana, the katana's name is confirmed to be "Yuuma's Blade". His secondary weapon is the shuriken, by throwing at the player in the ending of Sift Heads World: Act 2, including his katana.