[St. Rio (MyMeroD!)] Gakuen Mahjong Toupaiden Saki 2 (Saki)
[Yanagawa Rio] Gohoubi Shoujo | Reward Girl (Hanjuku Shoujo) [English] [Colorized]
(C65) [St. Rio (Kouenji Rei)] Shikima Sensei Negi Nuki! 2 (Mahou Sensei Negima!) [English] {doujins.com}
[St. Rio] Love Dashi 18 (Love Hina)
[Kouzuki Rio] Sweet House
(C85) [Choki no Kamisama & Wanwandoh (Magaki Ryouta)] Warm Winter (Various)
[St.Rio (Mymerod)] Maria ni Mune Kyunkyun Vol.2 (Maria Holic) [English] [SaHa]
[Kouzuki Rio] Cheki' go!
[Kouzuki Rio] Otome no Himitsu
[Getsuyoubi no Brenda (Peat Lock)] Koopa Hime to Teresa Hime no Tekitou Hon (Super Mario Bros.)
[St.Rio] Nakadashi to Vampire (Rosario + vampire) [English] [EHCOVE]
[St. Rio (Kitty)] HiEnergy 02 (Fushigi no Umi no Nadia, Neon Genesis Evangelion)
(C86) [TriaL3 (Various)] Natsuiro Mizunure Shoujo
(C95) [Keigai Tengen (Momofuki Rio)] Inran Iemoto no Sennou Nakadashi Settai (Girls und Panzer)
Dengeki Moeoh 2021-06
[Yanagawa Rio] Cookie Girl (COMIC Masyo 2005-02) [English]
[Yanagawa Rio] Doutei STYLE! | 童貞STYLE! [Chinese]
(C73) [Article 60 of Criminal Code (Shuhan)] RaKuGaKi./Monochrome. (Various)
[Momofuki Rio] Natsu no Yu-Gi | Summer Game (COMIC AUN 2013-04) [English] =LWB+Funeral of Smiles=
[Rio Grande (Mitsui Mana)] Kaijou Goei Soutai Kikan Kashima, Mizugi de Batsubyou Shimasu (Kantai Collection -KanColle-)
[St. Rio (Kitty, Purin, Tanataka)] AVIVA (Chobits) [English]
[Yanagawa Rio] Hitodumato Hamete Mimasenka ?
ANGELIUM -ときめきlove god- 原画集
(C95) [Keigai Tengen (Momofuki Rio)] Inran Iemoto no Sennou Nakadashi Settai (Girls und Panzer)
[Artbook][Tokuma Comics Special] Inju Gakuen La Blue Girl Film Grafitti
VIPER Series Official Artbook II
[St. Rio (Purin, Kouenji Rei)] Shikima Sensei Negi Nuki! 4 (Mahou Sensei Negima!)
[St. Rio (Kitty, Kouenji Rei)] SEED (Mobile Suit Gundam SEED)
(C73) [St. Rio (Kitty, Purin)] Nakadashi Limited vol.1 (Hatsukoi Limited.)
"hanayome to maou" Shiromochi Sakura no Moe ARTBOOK
(C84) [Kuma x Usagi (Sakura Rio)] Hentai Neko no Ouji-sama. + Re:set (Hentai Ouji to Warawanai Neko.)
[Kouzuki Rio] Imouto Saimin Choukyou Manual 2
(C62) [GuruGuru Honpo (Yanagawa Rio)] Onna Kyoushi Futanari Sailor Fuku
[St. Rio (Kitty, Ishikawa Jippei)] Ura ray-out vol.2 (Eureka seveN) [English] [EHCOVE]
[H-Artbook] XChange 2 & Tokimeki Check in
[Momofuki Rio] Kazokunai no Carnival (Comic Aun 2014-01) [English] {FATAL1T3}
[GOD Ryokutya (Bu-chan)] Rio Fella (Rio Paradise) [Digital]
[Yanagawa Rio] Megamitachi no Complex
[Studio PAL (Hazuki Kaoru, Nanno Koto)] Rio Premium (Super Black Jack)
(C85) [HEART WORK (Suzuhira Hiro)] Waiting for you (Various)
(C86) [Tsukuru no Mori Kabushikigaisha (Various)] TORANOANA Girls Collection 2014 SUMMER TYPE-X
princess waltz artbook
[Yanagawa Rio] Naisho no Wonderland | Wonderland of Secrets (GoGo! Girls) [English] {5 a.m.}
[St. Rio (Kitty)] Love Dasi 8 (Love Hina) [English] [EHCOVE]
VIPER Series Official Artbook IV
(CR30) [St. Rio (Naruko Hanaharu)] FFX Yuna A La Mode 4 (Final Fantasy X)
[St. Rio (Various)] DANDYISM 4 Force (Various)
[Kouzukitei (Kouzuki Rio)] Mama wa Saimin Chuudoku! 3 [Digital]
(眠り子の樹) マチュマチュ 10 (Paper Mario and The Thousand Year Door)
La Blue Girl Artbook
[Kouzuki Rio] Shinshoku no Deathscythe Ch. 6 Metamorphose (COMIC KURiBERON 2018-04 Vol. 66) [Chinese] [沒有漢化]
[St. Rio (Kitty)] Netori Netorare Toshiue Cosplayer-tachi no Yuuwaku 05 (Bishoujo Senshi Sailor Moon)
(C69) [St. Rio (Kitty)] Shakume no Mai Otsukamichu 1 (Various)
(C83) [Article 60 of Criminal Code (Shuhan)] RaKuGaKi./Monochrome.[Vol:3] (Various)
[St. Rio (Kouenji Rei)] Azmanga Nisshi 5 (Azumanga Daioh)
(Shotaket 8) [Saku Saku Circle (Various)] Itsumono Copy-shi
CORONA BLOSSOM(コロナ・ブロッサム) Artbook Vol.2