HomePeople Biography and filmographyYumiko Kobayashi Biography unavailable on TMDB. Movies (3)TV shows (1) Movies (3) JoJo's Bizarre Adventure Re-Edited Vol.12014 · Poco (voice) Duel Masters: Lunatic God Saga2009 · Kirifuda Shobu (voice) Origin: Spirits of the Past2006 · Agito (young) (voice) TV shows (1) Beast Wars II: Super Lifeform Transformers1998 · Lio Junior / Magnaboss (voice)