[Kouta Hirano] Angel Dust 1-3 (Hellsing)
[Kouta Hirano] Techno Bancho and Techno Bancho SS
[Kouta Hirano] Daisoutou Sabasaba
[Kouta Hirano] Shanghai Sugekitai
[Kouta Hirano] Mo Wakaikoro Wa Muchashita Monja
[Hirano Kouta] Hellsing (COMIC Kairakuten 1996-10) [French] [Excavateur]
[Kouta Hirano] Watashi no Ashinaga Patoron
[Hirano Kouta] Hellsing (COMIC Kairakuten 1996-10) [Polish]
[GUY-YA (Hirano Kouta)] HI SIDE 7 (Cowboy Bebop)
[Hirano Kouta] Stories compilation
[Hirano Kouta] Coyote [English]
[Hirano Kouta] Magic School Hentai--Renaldo
[Hirano Kouta] Koi no strike back (Strike back of love)
(C55) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI-SIDE Ver.8 (Slayers)
[GUY-YA (Hirano Kouta)] HI SIDE 9 (Famous Detective Conan)