(C58) [GUY-YA (Hirano Kouta)] UFO 2000 (Uchuu Eiyuu Monogatari)

(C69) [Guy-ya (Hirano Kouta, Yamada Shuutarou)] UFO 2000 UFO-TOP (Gunbuster) [English] [Kusanyagi]

(C69) [GUY-YA (Hirano Kouta)] UFO 2000 UFO-TOP (Top o Nerae!)

[Guy-Ya (Hirano Kouta, Yamada Shuutarou)] UFO 2000 (Wingman)

(C64) [GUY-YA (Hirano Kouta)] UFO 2000 Nana Koku-hime (One Piece)

(C62) [GUY-YA (Hirano Kouta)] UFO 2000 (One Piece)

(C65) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] UFO MAMA (Detective Conan)

(C67) [GUY-YA (Hirano Kouta)] UFO -GA- (Galaxy Angel)

[GUY-YA (Hirano Kōta)] UFO 2000 Nana Kokuhime (One Piece) [English] =Ero Manga Girls=

(C44) [GUY-YA (Hirano Kouta, Kotobuki Tsukasa, Noriharu, Yamada Shuutarou)] GUY-YA (Oh My Goddess!)

(C72) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] 509 (Kizuato, Daibanchou -Big Bang Age-)

(C66) [GUY-YA (Hirano Kouta)] GAIA2004 (Record of Lodoss War)

[GUY-YA (Hirano Kouta)] HI SIDE 9 (Famous Detective Conan)

(C51) [GUY-YA (Hirano Kouta)] HI-SIDE Ver.4 (Martian Successor Nadesico)

(C48) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] HI-SIDE 1 (Various)

(C54) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI SIDE 7 (Various) [English] {Madao}

(C47) [GUY-YA (Hirano Kouta)] Naruhito Since 1992 (Dragon Ball, Oh My Goddess, Samourai Spirits)

(C53) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] HI-SIDE 6 (Battle Athletes Victory)

(C54) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI-SIDE Ver. 7 (Various)

(C55) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI-SIDE Ver.8 (Slayers, Fushigi no Umi no Nadia)

(C52) [Guy-Ya (Hirano Kouta, Yamada Shuutarou) Hi-Side 5 (Various)