(C59) [Comic Kingdom (Koyama Unkaku)] Primary Imouto Secondary Imouto (Sister Princess)

(C61) [Kyuushuu Settoudan, Unaginobori (Bau Bau, Tatsuya Kamishima, Yokoi Rego)] Dual Process (Sister Princess)

(SC19) [Nekoya-Systemz (Okazaki Nao)] Poyoppoyo (Sister Princess)

(C60) [Shinohara Heavy Industry (Various)] Sis-Con 2 (Sister Princess)

(CR30) [Hisuitei (Akizawa Kazuhito, Izumi Tsubasu)] CLOVER (Sister Princess)

[Tololinco (Tololi)] Sakuya's Note (Sister Princess)