Takugo Iwakawa hat 2 Serien und kein Film gedreht. Unter anderem spielte er Artisan (voice) / Attackers (voice) / Bierce (voice) / Blue Priest (voice) / Gilberta Company employee (voice) / Gray Priest (voice) / Ink workshop foreman (voice) / Lothar (voice) / Old man (voice) / Workshop master (voice) in der Serie Ascendance of a Bookworm.