29.08.1986 (38 years) (Ōyama, Ōita Prefecture, Japan)
Hajime Isayama (諫山 創, Isayama Hajime, born August 29, 1986) is a Japanese manga artist. His first and currently ongoing series, Attack on Titan, has become one of the best-selling manga series of all time with 100 million copies in circulation as of December 2019.