Born in 1967 in Fukushima Prefecture. In 1989, he received a degree in painting from the School of Art and Design, University of Tsukuba. From 1994 to 1996, he stayed in Bulgaria as a member of the Japan Overseas Cooperation Volunteers, in the art education division. He has participated in the exhibitions "Art/Domestic: Temperature of the Future after Takashi Azumaya"(Yamamoto Gendai/ARATANIURANO, 2013) and "Transmission"(two-person show with Naoya Hatakeyama, Studio 35 Minutes, 2014). Akagi is a high school art teacher, and lives in Fukushima City.