creator (161 episodes, 2006-2022)
writer (113 episodes, 2006-2018)
concept and characters (63 episodes, 2007-2014)
characters (13 episodes, 2006-2015)
concept (10 episodes, 2014-2015)
writing supervisor (4 episodes, 2006)
original scenario (1 episode, 2006)
creator (77 episodes, 2006-2022)
written by (58 episodes, 2007-2015)
concept and characters (57 episodes, 2007-2013)
writing supervisor (12 episodes, 2006-2010)
writer (5 episodes, 2007-2009)
supervising writer (4 episodes, 2007-2009)
characters (3 episodes, 2006)
adaptation (2 episodes, 2006)
collaboration (2 episodes, 2011)
head writer (2 episodes, 2014-2017)
adaptation (1 episode, 2006)
dialogue (1 episode, 2006)
script writing coordinator (1 episode, 2009)
teleplay (1 episode, 2006)
written by (36 episodes, 2009-2017)
collaboration (7 episodes, 2010-2013)
written by (18 episodes, 2007-2015)
collaboration (11 episodes, 2010-2013)
writing supervisor (5 episodes, 2009-2010)
writer (2 episodes, 2007-2008)
collaborating writer (1 episode, 2013)
written by (14 episodes, 2010-2022)
collaboration (12 episodes, 2010-2012)
(27 episodes, 2010-2022)
written by (20 episodes, 2018-2022)
head writer (9 episodes, 2018)
(23 episodes, 2018-2022)
collaboration (15 episodes, 2011-2013)
written by (7 episodes, 2011-2013)
written by (21 episodes, 2016-2018)
collaboration (11 episodes, 2009-2013)
written by (4 episodes, 2011-2015)
collaborating writer (2 episodes, 2009-2013)
writer (1 episode, 2008)
head writer (13 episodes, 2016-2018)
written by (4 episodes, 2016-2019)
written by (15 episodes, 2017-2020)
collaboration (7 episodes, 2011-2013)
written by (4 episodes, 2009-2017)
collaborating writer (3 episodes, 2013)
collaboration (7 episodes, 2012-2013)
written by (5 episodes, 2008-2013)
written by (8 episodes, 2013-2018)
collaboration (4 episodes, 2013)
written by (4 episodes, 2008-2013)
collaboration (3 episodes, 2011-2012)
writing supervisor (1 episode, 2009)
collaboration (6 episodes, 2012-2013)
written by (2 episodes, 2012)
written by (5 episodes, 2009-2015)
collaborating writer (1 episode, 2014)
collaboration (1 episode, 2009)
collaboration (2 episodes, 2009-2013)
original idea (1 episode, 2011)
writer (1 episode, 2009)
written by (5 episodes, 2007-2018)
idea (1 episode, 2009)
written by (7 episodes, 2017-2020)
collaboration (4 episodes, 2013-2014)
collaborating writer (2 episodes, 2013-2014)
writing supervisor (3 episodes, 2006)
creator (1 episode, 2006)
written by (1 episode, 2019)
collaboration (2 episodes, 2012)
written by (2 episodes, 2012-2013)
collaborating writer (1 episode, 2009)
written by (3 episodes, 2010-2013)
collaboration (2 episodes, 2011-2013)
original idea (1 episode, 2013)
collaboration (4 episodes, 2012-2013)
written by (1 episode, 2012)
written by (5 episodes, 2016-2018)
collaborating writer (2 episodes, 2013)
(4 episodes, 2013-2015)
collaboration (1 episode, 2014)
writer (3 episodes, 2014)
written by (1 episode, 2007)
written by (2 episodes, 2007-2011)
original idea (1 episode, 2012)
written by (2 episodes, 2008-2009)
written by (2 episodes, 2011-2013)
collaboration (1 episode, 2011)
co-writer (1 episode, 2014)
written by (1 episode, 2013)
collaboration (1 episode, 2013)
collaboration (2 episodes, 2013)
written by (3 episodes, 2016-2020)
written by (3 episodes, 2017-2019)
written by (3 episodes, 2018-2020)
written by (2 episodes, 2022)
(3 episodes, 2022)
original screenplay (1 episode, 2006)
story (1 episode, 2006)
written by (2 episodes, 2007)
written by (1 episode, 2009)
written by (1 episode, 2011)
written by (1 episode, 2015)
written by (2 episodes, 2015-2016)
written by (2 episodes, 2016-2017)
written by (2 episodes, 2016)
written by (2 episodes, 2018-2019)
writer (1 episode, 2007)
idea (1 episode, 2008)
written by (1 episode, 2008)
original idea (1 episode, 2009)
written by (1 episode, 2010)
idea (1 episode, 2010)
written by (1 episode, 2014)
story (1 episode, 2015)
written by (1 episode, 2016)
written by (1 episode, 2017)
written by (1 episode, 2018)
written by (1 episode, 2020)