Ken Akiresu is a professional alias used by the Japanese voice actor Kenji Hamada. Born on April 12, 1972, in Fukuoka Prefecture, Japan, he began his voice acting career in 1998 and is affiliated with the talent agency Mausu Promotion.

Under the name Ken Akiresu, one of his notable roles is Hijikata Toshizo in the series The Last Kunoichi, also known as Kunoichi Bakumatsu Kitan. His broader voice acting career under his primary name, Kenji Hamada, includes significant roles in a wide range of popular anime series. These include Teppei Kiyoshi in Kuroko's Basketball, Haruaki Azuma in World Trigger, as well as parts in Mobile Suit Gundam 00, Paradise Kiss, and Bakuman.

The alias Ken Akiresu is typically used for voice work in adult-oriented productions. Beyond this professional pseudonym, the available information focuses on his extensive filmography and does not provide additional achievements or recurring creative collaborations distinct from the body of work under his main professional name.