[Guy-ya (Hirano Kouta, Yamada Shuutarou)] HI-SIDE 03 (The Vision of Escaflowne, Neon Genesis Evangelion)
[Guy-Ya (Hirano Kouta, Yamada Shuutarou)] UFO 2000 (Wingman)
(C44) [GUY-YA (Hirano Kouta, Kotobuki Tsukasa, Noriharu, Yamada Shuutarou)] GUY-YA (Oh My Goddess!)
(C48) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] HI-SIDE 1 (Various)
(C55) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI-SIDE Ver.8 (Slayers, Fushigi no Umi no Nadia)
(C54) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI SIDE 7 (Various) [English] {Madao}
(C53) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] HI-SIDE 6 (Battle Athletes Victory)
(C65) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] UFO MAMA (Detective Conan)
(C54) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI-SIDE Ver. 7 (Various)
(C72) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] 509 (Kizuato, Daibanchou -Big Bang Age-)
