(C95) [Schwarz Katze (Igarashi Kenji)] Imouto to Kohai to Yoru ga Akeru made (Riddle Joker)
(C95) [Schwarz Katze (Igarashi Kenji)] Imouto to Kohai to Yoru ga Akeru made (Riddle Joker)
(C101) [Schwarz Katze (Igarashi Kenji)] Tanomeba Seifuku H shite Kureru Osananajimi Oneesan (Senren * Banka)
(C101) [Schwarz Katze (Igarashi Kenji)] Tanomeba Seifuku H shite Kureru Osananajimi Oneesan (Senren * Banka)