Yamaguchi

"Only five more remain. If the legend is true, I will be able to wish for anything my heart desires. I will rid myself of King Furry and his lackeys and rule the world with an iron fist!"

- The One-Day Earth Adventure

Yamaguchi (山口 Yamaguchi) is the leader of the Morizakura-gumi criminal organization as of Age 777.

Physical appearance
Yamaguchi is a middle-aged man of average build with short black hair. He dresses formally, in a full suit and tie, dress pants, and dress shoes.

History
At some point in his life, Yamaguchi became the boss of the Morizakura-gumi. In Age 777, he began his quest to find the in order to summon  for a wish that would allow him to rule. After his men collect two Dragon Balls, however, Cuber arrives at his office with the and takes the artifacts from Yamaguchi's safe.

When Cuber summons Shenron after collecting all seven Dragon Balls, Yamaguchi sends Akagi and Yamato, two of his henchmen that are nearest to Cuber's location, after the Saiyan. When the pair attacks Cuber, he kills them effortlessly.