Muga Tsukaji is a Japanese actor, voice actor, and comedian born on November 25, 1971, in Osaka, Japan. He is known for being a member of the comedy duo Drunk Dragon, where he performs the boke role, with his partner being Taku Suzuki. Tsukaji is often referred to by the nickname Tsukacchan. He graduated from the Department of Economics at Momoyama Gakuin University.

While Tsukaji has an extensive career in live-action films and television dramas, his voice acting roles appear more limited. One of his early voice performances was in the 2006 animated film Brave Story, where he contributed to the voice cast. He also provided a voice for the 2012 animated project Himitsu no Akko-chan. A significant recent voice role for Tsukaji is the character Koichi Yadoya in the television series Pocket ni Boken wo Tsumekonde. His work includes appearances in a variety of Japanese television dramas such as Atom no Ko, Hitomi, and Shinjuku Field Hospital, as well as films including The Kodai Family and the live-action adaptation of The Night Beyond the Tricornered Window.

The search results do not provide substantial information on recurring creative collaborations specific to his voice acting work or notable achievements within the field of anime voice acting.