
Quick answer — Seiichi Morishita worked on Hunter x Hunter: Yorknew City (Director of Photography), HUNTER×HUNTER: Greed Island (Director of Photography), HUNTER×HUNTER: Greed Island Final (Director of Photography) and 9 more anime.
Seiichi Morishita worked on Hunter x Hunter: Yorknew City (Director of Photography), HUNTER×HUNTER: Greed Island (Director of Photography), HUNTER×HUNTER: Greed Island Final (Director of Photography), Paradise Kiss (Director of Photography), capeta (Director of Photography), Noir (Director of Photography), Fantastic Children (Director of Photography), Magical Girl Lyrical Nanoha (Director of Photography) and 4 more.