Hajime IsayamaHajime Isayama.

Hajime Isayama (Japanese: 諫山 創, Hepburn: Isayama Hajime; born August 29, 1986) is a Japanese manga artist. His first series, Attack on Titan (2009 to 2021), became one of the best-selling manga series of all time with 140 million copies in circulation as of November 2023. He was awarded the Kodansha Manga Award in 2011, a Harvey Award in 2014, and was honored with the Fauve Spécial award at the 50th Angoulême International Comics Festival in 2023.