
Quick answer — Takeshi Seyama worked on Gintama Season 4 (Editing), Howl‘s Moving Castle (Editing), Princess Mononoke (Editing) and 47 more anime.








































Takeshi Seyama worked on Gintama Season 4 (Editing), Howl‘s Moving Castle (Editing), Princess Mononoke (Editing), Rurouni Kenshin OVA: Trust & Betrayal (Tsuioku-hen) (Editing), Gintama - The Movie (Editing), Grave of the Fireflies (Editing), Kiki's Delivery Service (Editing), My Neighbor Totoro (Editing) and 42 more.