(C61) [OVACAS (Hirokawa Kouichirou)] S.F.3.D (Various)
(C66) [Märchen BOX (Various)] AIKO PARADISE 5 (Ojamajo Doremi)
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
(Puniket 6) [OVACAS (Hirokawa Kouichirou)] AxA (Ojamajo Doremi)
(CR27) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH (Various)
(SC23) [Shirando (Shiran)] -doremi illusion diary- (Ojamajo Doremi)
(C57) [OVACAS (Hirokawa Kouichirou)] Doremix Deluxe (Ojamajo Doremi)
(Puniket 10) [Shirando (Shiran Takashi)] -ojamajo illusion diary- (Ojamajo Doremi)
(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)