(C61) [Tairikudoumeigun (Kiryuu Chihaya)] Morning x Morning 2 (Sister Princess)
(SC9) [TAIRIKUDOUMEIGUN (Kiryuu Chihaya)] Koi no Yamai (Sister Princess)
(C60) [Tairikudoumeigun (Kiryuu Chihaya)] Morning x Morning (Sister Princess)
(CR33) [Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 6 (Sister Princess)
[Anthology] Welcome Island (Sister Princess)
(C62) [Tairikudoumeigun (Kiryuu Chihaya)] Morning x Morning 3 (Sister Princess)
(CR28) [TAIRIKUDOUMEIGUN (Kiryuu Chihaya)] Sukisukisukisu (Sister Princess)
(C65) [NEKOMIYA (Nekomi Haruto)] Orange Tart (Sister Princess)
[Tairikudoumeigun (Kiryuu Chihaya)] Marshmallow Sugar (Sister Princess)
(C63) [TAIRIKUDOUMEIGUN (Kiryuu Chihaya)] One night Heaven (Sister Princess)