Ryouta Yamaguchi has series composition credits on Blue Exorcist and Digimon Data Squad.
series composition
TV anime / 2011
TV anime / 2006
TV anime / 2002
TV anime / 2025
TV anime / 1999
TV anime / 2013
TV anime / 1998
screenplay
Movie / 1994
TV anime / 1997
script
OVA / 1998
OVA / 2003
TV anime / 1995
OVA / 2002
Movie / 2006
TV anime / 2004
Special / 2016
script (eps 3, 8, 16, 21, 30, 38, 45)
TV anime / 2016
script (eps 14, 19, 46, 50)
OVA / 2006
TV anime / 2003
screenplay (ep 1, 5, 8, 12, 14, 15, 19-21)
Short TV anime / 2020
Short TV anime / 2006
Short TV anime / 2021
Short TV anime / 2022
Short TV anime / 2017
Short TV anime / 2023