(C71) [Ryuutai Rikigaku (Akio Takami)] Bokutachi Otokonoko 3 (Hourou Musuko)
(C82)[Ryuutai Rikigaku (Akio Takami)] Angel Prey (Inazuma Eleven GO)
(C82)[Ryuutai Rikigaku (Akio Takami)] Angel Prey (Inazuma Eleven GO)[English]
Akio Takami (Ryuutai Rikigaku) - GT (Ginga e Kickoff!!)
(C73) [Ryuutai Rikigaku (Akio Takami)] POCKET COWBOY RETURNS! (Bakusou Kyoudai Lets & Go!!)
(Shotaket 14) [Ryuutai Rikigaku (Akio Takami)] Wind Half Grind Calf (Inazuma Eleven)
(C71) [Ryuutai Rikigaku (Akio Takami)] Ojisan to Boku (Brave Story)
(C67) [Ryuutai Rikigaku (Akio Takami, Po-Ju)] BERRYS (2004-12-30)
[Ryuutai Rikigaku (Akio Takami)] Slave Captain Brave Rookie (Inazuma Eleven)
[Ryuutai Rikigaku (Akio Takami)] Bokutachi Otokonoko (Hourou Musuko)