Ichirō Hattori

Hattori served as animation director for Dragon Ball Z episode 177, a Frieza Saga installment within one of the franchise's most visually demanding arcs. He also contributed key animation to the same episode, demonstrating the hands-on approach typical of senior animation supervisors. His involvement in Dragon Ball Z positioned him within one of the franchise's most beloved eras, despite his single directorial credit representing a brief snapshot of his larger career.

Beyond this singular Z episode, his continued presence in anime production reflects the sustained technical skill required to maintain animation quality across long-running series.

Hattori stands among anime's most prolific key animators, with hundreds of credits across series including Naruto, Black Clover, Boruto, and Attack on Titan. He has served as animation director on multiple episodes across diverse genres including Chihayafuru, Kuroko's Basketball, and The Disastrous Life of Saiki K., demonstrating versatility across action, sports, and comedy animation. His career reflects the demands of modern anime production, where top animators juggle multiple series simultaneously while managing directorial responsibilities. His sustained presence across three decades of anime indicates mastery of both technical animation and supervisory skills required to guide other artists.