creator (224 episodes, 2000-2004)
comic (2 episodes, 2000)
composition (121 episodes, 2000-2002)
screenplay (36 episodes, 2000-2002)
written by (4 episodes, 2000)
script (74 episodes, 2000-2004)
composition (66 episodes, 2003-2004)
screenplay (37 episodes, 2001-2004)
composition (23 episodes, 2002-2003)
screenplay (20 episodes, 2003-2004)
written by (1 episode, 2000)
screenplay (16 episodes, 2000-2001)
written by (3 episodes, 2000)
composition (14 episodes, 2003-2004)
screenplay (7 episodes, 2002)
adaptation (5 episodes, 2000)
translation (5 episodes, 2000)
screenplay (1 episode, 2000)
script (1 episode, 2002)