
Quick answer — Iwasaki Motoyoshi worked on Wave, Listen to Me! (Music), Hamtaro (Music), Heaven's Lost Property (Music) and 1 more anime.
Iwasaki Motoyoshi worked on Wave, Listen to Me! (Music), Hamtaro (Music), Heaven's Lost Property (Music), 12-sai.: Chiccha na Mune no Tokimeki (Music).