production coordinator (24 episodes, 2003-2010)
story editor / senior story editor (6 episodes, 2005-2006)
office production coordinator (6 episodes, 2008)
production assistant (6 episodes, 2009-2010)
dubbing director: italian post-synchronized version (6 episodes, 2013)
production accountant (6 episodes, 2013)
administrator (3 episodes, 2005-2006)
production secretary (2 episodes, 2006)
assistant production secretary (unknown episodes)
cashier (unknown episodes)
production secretary (unknown episodes)