(C66) [GUY-YA (Hirano Kouta)] GAIA2004 (Record of Lodoss War)
[Guy-Ya (Hirano Kouta, Yamada Shuutarou)] UFO 2000 (Wingman)
[Yamadamaya (yama)] Kaikan Busshitsu ver.0.6
(CR21) [GUY-YA (Yamada Shuutarou)] Kono Yo no Hate de Koi wo Utau Shoujo YU-NO (YU-NO)
(C46) [METAL (Various)] MODEL SPECIAL 2 (Various)
(C47) [GUY-YA (Hirano Kouta)] Naruhito Since 1992 (Dragon Ball, Oh My Goddess, Samourai Spirits)
(C69) [GUY-YA (Hirano Kouta)] UFO 2000 UFO-TOP (Top o Nerae!)
(C72) [GUY-YA (Yamada Shuutarou, Hirano Kouta)] 509 (Kizuato, Daibanchou -Big Bang Age-)
(C54) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI SIDE 7 (Cowboy Bebop)
[Guy-ya (Hirano Kouta, Yamada Shuutarou)] HI-SIDE 03 (The Vision of Escaflowne, Neon Genesis Evangelion)