Imai Toonz is best known for Dead Leaves, the cult anime film that cemented his reputation as a visual innovator. Born February 13, 1971 in Aichi Prefecture, he trained at Tama Art University's Department of Arts before launching his career as an illustrator in 1995.

Beyond illustration, Toonz has worked as both a character designer and mangaka, bringing a distinctive aesthetic sensibility across mediums. His work tends to stand out for its bold visual approach and willingness to push stylistic boundaries.