Takashi Ootsuka has Director credits on One Piece: Stampede and One Piece: Episode of East Blue.
director
Movie / 2019
Special / 2017
assistant director
OVA / 2004
Movie / 2009
Special / 2008
Movie / 2021
director (ep 1)
ONA / 2024
Short TV anime / 2021
series composition
Special / 2022