The Yakuzas is a Japanese crime syndicate .The Yakuzas are founded by Chiefmaster Yuuma. Kiro was part of it but he rebelled against the clan when his brother got killed. In Sift Worlds Act 2, the team went to Tokyo, Japan, to settle things with this Japanese organization and they end up by facing Yuuma.
The chiefmaster and grandmasters of this clan believe in high divinity often found in precious objects. They treasure that object more than anything; leaders think this object has supernatural abilities.
- Chief or Chief Master (Founder (only for Yuuma)/Leader)
- Grandmaster (Co-Leader)
- Great Master (Second-in-command)
- Big Master (Third-in-command)
- Higher Master
- Upper Master
- Tower Master
- Temple Master
- Master (Middle Master/Standart Master)
- Little Master
- Small Master
- Lower Master
- Petty Master
- Dark Lord
- Light Lord
- Over Lord
Sift Heads 4 - Vinnie's Paradise
The Yakuza first appears in the game Sift Heads 4 - Vinnie's Paradise on the second mission in Japan in the second mission in Japan, Shadow of the Traditions, a group of former members of Yakuza, then you have to kill the leader of formerly members of Yakuza and head is called Kienji.
Then on the third and last mission in Japan, the chief of the Yakuza would be poisoned by someone, then you have to kill the person who would eat it. But you have to kill him like an incident, to protect the reputation of the Yakuza. To kill him, you need to shoot in his hand when he is eating. The "HASHI" probably got in his eyes, and he will die like an incident.
The first Yakuza to appear is the brother of Kiro, Kiro and finally after Shawn. After you get out of the house that Shawn dies, you take your bike and go to the next level. The Yakuza appear as enemies in the last chapter of the game. The Yakuza Chief also appears and is wounded by Kiro.
Sift Renegade 2
The Yakuza that appears as in the previous game, but they only have two weapons, swords (katanas) and wooden planks with nails on point. A Yakuza Chief also appears in the game. Other Yakuza with firearms (pistols only) appear along with the other Yakuza with swords on the last level of the full version of Sift Renegade 2 in the Last Level of Yakuza Yakuza Chief is appeared with pistol and sword, and Kiro is Seen but Vinnie Coming with Sniper Riffle and Hidden and aimed Yakuza Chief's face and shot Yakuza Chief's face and Vinnie Killed Yakuza Chief.
Sift Heads World - Act 2
The return of Yakuza in Sift Heads World - Act 2 main enemies using firearms (M16) and Shurikens. The game also appears the new leader of the Yakuza, Yuuma.
Sift Heads World - Act 6
The Yakuza appear again in the Sift Heads World - Act 6, now reformed Yakuza Tower and you have to look for their leader, Yuuma.
Sift Heads World - The Ultimatum
The only Yakuza that appears is the Yuuma, who was beheaded by Kiro.
Sift Heads Street Wars - Prologue
The Yakuza are one of the organizations that are trying to kill Vinnie and get the 20 million dollars. When Luzio and Rino found Vinnie, the Yakuza arrive, and a shootout begins. Vinnie, Luzio and Rino survive, not the Yakuza.
Sift Renegade 3 (Defiance)
The Yakuza that appears in Sift Renegade 3 Defiance are Kiro, Shawn, Shigeru, Hayate, Yuuma and Kienji.
Sift Heads - Cartels Act 3
The Yakuza appear again in Sift Heads - Cartels Act 3. Shigeru tries to break into Vinnie's house through the window, but Vinnie receives a message (by computer) that someone was breaking into the house. Quickly, Vinnie dodges an attack Shigeru, and the two begin to fight. Vinnie and Shigeru end up falling out the window.They end up falling on a roof, then Shigeru tries to kick Vinnie, but Vinnie is faster and grabs his leg and the two fall together. Shigeru ends with an iron bar across his body. Jackson helps Shigeru and tries to kill Vinnie, but Kiro arrives and shoots their car, and the Jackson flees with Shigeru.Kiro chases the Yakuza; he shoots their car, but he's out of bullets. Vinnie then arrives and crashes the Yakuza' car. after of Crash Jackson is died and his corpse was falled down to Car's seat but Shigeru then flee into the HQ of the Yakuza.Vinnie manages to kill Shigeru and escapes the Yakuza HQ, but Vinnie is arrested by the police.