Kei Aoyama is also known as 青山景.
Kei Aoyama performs in Japanese.

青山景
Born: September 26, 1979
Died: October 2011 (aged 32) Komae, Tokyo, Japan
He is known for works involving teenaged boys and girls. The last comic he worked on before his death, Yoiko no Mokushiroku, was about religion and cult. He committed suicide in October 2011.