[Ryuutai Rikigaku (Akio Takami)] Slave Captain Brave Rookie (Inazuma Eleven)
Akio Takami (Ryuutai Rikigaku) - GT (Ginga e Kickoff!!)
(C71) [Ryuutai Rikigaku (Akio Takami)] Bokutachi Otokonoko 3 (Hourou Musuko)
(Shota Scratch 3) [Ryuutai Rikigaku (Akio Takami)] Bokutachi Otokonoko 4 (Hourou Musuko)
(C71) [Ryuutai Rikigaku (Akio Takami)] REVOLT SHEEP (CODE GEASS: Lelouch of the Rebellion)
(C75) [Ryuutai Rikigaku (Akio Takami, Tanuma Yuuichirou)] Twelve Eleven Slave Captain (Inazuma Eleven)
[Ryuutai Rikigaku (Akio Takami)] Bokutachi Otokonoko (Hourou Musuko)
(C73) [Ryuutai Rikigaku (Akio Takami)] POCKET COWBOY RETURNS! (Bakusou Kyoudai Lets & Go!!)
(C68) [Ryuutai Rikigaku (Akio Takami)] BERRYS oldies
[Ryuutai Rikigaku (Akio Takami)] Wave Surfer Brave Keeper (Inazuma Eleven)