[St. Rio (Naoki, Purin)] Ore no Imouto to Sono Onna Tomodachi ga Ero Kawaii Wake ga Nai | My Little Sister and Her Friend Can't Be This Ero-Cute (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] {doujin-moe.us} [Digital]

[St. Rio (Purin, Kouenji Rei)] Shikima Sensei Negi Nuki! 9 (Mahou Sensei Negima!)

(C75) [St.Rio] Gakkyu Houkai 1 (Kodomo no Jikan / Hatsukoi Limited)

[St.Rio (Kitty, Purin)] Nakadashi to Vampire 2 (Rosario + vampire)

(COMIC1☆2) [St.Rio (MyMeroD!)] Nakadashi to Vampire 4 (Rosario + Vampire) [English] [EHCOVE]

[St. Rio (Purin, Kouenji Rei)] Shikima Sensei Negi Nuki! 4 (Mahou Sensei Negima!)

[St. Rio (Naoki, Purin)] Ore no Imouto to Sono Onna Tomodachi ga Ero Kawaii Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]

(C75) [St.Rio (Katana Kaji, Purin)] Gakkyu Houkai 2 (Kodomo no Jikan)

[St. Rio (Purin, Kichii Teiou)] Baku-On! 1 (K-ON!) [Digital]

(C73) [St. Rio (Purin)] Shikima Sensei Negi Nuki! 8 (Mahou Sensei Negima!)