(C66) [Ryuutai Rikigaku (Akio Takami, Po-Ju)] BERRYS (2004-08-15)
(Shota Scratch 3) [Ryuutai Rikigaku (Akio Takami)] Bokutachi Otokonoko 4 (Hourou Musuko)
(C71) [Ryuutai Rikigaku (Akio Takami)] Bokutachi Otokonoko 3 (Hourou Musuko)
(Shota Scratch 5) [Studio Zealot (Various)] Bokutachi! Shotappuru!! (Boku no Pico)
[Ryuutai Rikigaku (Akio Takami)] Slave Captain Brave Rookie (Inazuma Eleven)
(Shota Scratch 5) [Studio Zealot (Various)] Bokutachi! Shotappuru!! (Boku no Pico) [English] [Narcissus]
(C82)[Ryuutai Rikigaku (Akio Takami)] Angel Prey (Inazuma Eleven GO)[English]
(C68) [Ryuutai Rikigaku (Akio Takami)] BERRYS oldies
Hebi to Hoshikuzu | 蛇与群星
[Ryuutai Rikigaku (Akio Takami)] Delta / Δ (Macross Frontier)