(C63) [Glassed Concrete (Narita Riuku)] Gusha no Kogane (Shining Sword Romance) (C63) [ガラストコンクリート (成田りうく)] 愚者の黄金 (ロマンスは剣の輝き)

(C61) [Glassed Concrete (Narita Riuku)] Shibamurateki Renai 3 (Gunparade March)

(C60) [Glassed Concrete (Narita Riuku)] Shibamurateki Renai 2 (Gunparade March)

(C62) [Glassed Concrete (Narita Riuku)] Gin no Shizuku (Utawarerumono)

(C78) [Mimimimi (Narita Riuku)] Gusha no Ougon sairoku ban (Digital Re-Edited) (Romance wa Tsurugi no Kagayaki II)

(C64) [Glassed Concrete (Narita Riuku)] Chi to Koutetsu (Demonbane)

(C63) [Glassed Concrete (Narita Riuku)] Abunai C Party! (Galaxy Angel)

[Glassed Concrete] Nishi Hakase no Ijou na Aijou (Deus Machina Demonbane)

(C65) [Glassed Concrete (Narita Riuku)] Bakuretsu Hadou Monk-san (Ragnarok Online)

[Glassed Concrete (Narita Riuku)] MMK X-Rated (Muv-Luv)

[Glassed Concrete (Narita Riuku)] Shibamurateki Renai (Gunparade March)