Madhouse

MADHOUSE Inc. (株式会社マッドハウス, Kabushiki-gaisha Maddohausu) is a Japanese animation studio, founded in 1972 by ex–Mushi Pro animators, including Masao Maruyama, Osamu Dezaki, Rintaro, and Yoshiaki Kawajiri.Madhouse has created and helped to produce many well known shows, starting with TV anime series Ace o Nerae! (produced by Tokyo Movie) in 1973, and including Ninja Scroll, Vampire Hunter D: Bloodlust, Trigun, Di Gi Charat and Death Note.