(C89) [RYU-SEKI-DO (Nagare Hyougo)] Inroukaku (Utawarerumono Itsuwari no Kamen)
[Ryuusekidou (Hyougo Nagare)] e.e.BLACK (Code Geass)
[RYU-SEKI-DO (Nagare Hyo-go)] Over 0 (Gundam 00)
[RYU-SEKI-DO (Nagare Hyo-go)] Twin Heart PREMIUM 64 STORYS (ToHeart)
[RYU-SEKI-DO (Nagare Hyo-go)] KIZUNA 3 (Kizuato)
(CR27) [RYU-SEKI-DO (Nagare Hyo-go)] V-Dreierlei (Infinite Ryvius / Mugen No Ryvius)
[RYU-SEKI-DO (Nagare Hyo-go)] Complex Pack 2 (Comic Party)
(Comic Castle 2005) [RYU-SEKI-DO (Nagare Hyougo)] Twin Cast 4 (ToHeart 2)
(SC42) [RYU-SEKI-DO (Nagare Hyo-go)] Tokimeki Kekkan Denki (Toaru Majutsu no Index)
[RYU-SEKI-DO (Nagare Hyo-go)] Kizuna Dai issho ~ Sonemi ~(Kizuato)
(COMIC1☆5) Ryu-Seki-Do - IS Lovers Striker .2 (Infinite Stratos)
(SC50) Ryu-Seki-Do - IS Lovers Striker .1 (Infinite Stratos)
(C59) [RYU-SEKI-DO (Nagare Hyougo)] Douga Engeki Ehon (Various)