Yū Aku
Yū Aku was born as Hiroyuki Fukada (深田公之, Fukada Hiroyuki) in Awaji Island, Hyogo, Japan. His parents both originated from the town of Kawaminami in Miyazaki Prefecture, Kyūshū, Japan. His father worked as a police constable in Hyogo prefecture. His father's career necessitated moving every few years, resulting in Aku attending three separate junior high schools. Yū Aku graduated from Meiji University.