[Sofia-sha (Various)] Baka Bakka + β (Martian Successor Nadesico, Saber Marionette J)
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project)
[St.Rio] Nakadashi to Vampire (Rosario + vampire) [English] [EHCOVE]
[Warashina Mama] Tsuri Warabe | Girl Suspended (PLUM FE Vol. 3) [Chinese] [先撸為敬個人漢化] [Digital]
RIO THE LOSER
(C94) [Kuma x Usagi (Sakura Rio)] Zero ni Todokanai Sekaisen (Steins;Gate)
(C91) [Utaneya (Various)] Lyrical Festival (Mahou Shoujo Lyrical Nanoha)
(C89) [OVing (Obui)] Hentai Marionette 4 (Saber Marionette J) [Chinese] [可乐个人汉化]
[pooca (Nora Shinji)] Rio Sexy Gate! (Super Black Jack)
[Yanagawa Rio] Doutei Style!
(C94) [Homerun Chaya (Abe Morioka)] Mama to Onsen Ecchi (Fate/Grand Order)
(C93) [Keigai Tengen (Momofuki Rio)] Bimajo no Sennou Settai (Girls und Panzer) [Chinese] [战栗的玻璃棒个人汉化]
(C64) [Double Branch (Mimikaki)] Otome-tachi no Adesugata (Various)
[St. Rio (Kitty)] Hi Energy 02 (Fushigi no Umi no Nadia, Neon Genesis Evangelion) [English] [Incomplete]
[St. Rio (Kitty)] Full Otaku Panic 2 (Full Metal Panic!)
(Reitaisai 11) [Nijigen Koubou (Hirayuki Rio)] Fairy melt (Touhou Project) [Chinese] [迷途竹林汉化]
[Yanagawa Rio] Dr.Gouryuji-Paradox
(C84) [Arsenothelus (Rebis, Chinbotsu)] Zetsurin Yuusha to 3 nin no Mama + Furo Poster (Dragon Quest III)
[Yanagawa Rio] Yaminabe
(CT33) [Awa Meringue Mamire (Kuroyuki, Kumano Kotaro, Akagi Rio)] ILSA! anthology (Granblue Fantasy)
[Yanagawa Rio] Chichizuma x 2 [Digital]
[Kouzukitei (Kouzuki Rio)] Mama wa Saimin Chuudoku! 3 [English] [SMDC] [Digital]
[St. Rio (Kitty, Purin, Tanataka)] AVIVA 4 (Chobits)
(COMIC1☆3) [DIRTY (Yosuke)] ZETSURIN ANGEL (Various)
Tsuujou Koui to Ijou Koui de Nikai Shasei Sasete Kureru Mama wa Kirai desu ka?
inurion
Geneki Bijin Dealer Rio AV Debut!
[Studio Kimigabuchi (Kimimaru)] TEN (Various)
[Ninnindo (Tonsuke)] Momoman 3 ~Netorare Hime~ (Super Mario Brothers) [English] [N04h] [Digital]
[St. Rio] GenCKen 7 (Genshiken)
Mama wa Saimin Chuudoku! Ch. 1-11
(C75) [Goromenz (Yasui Riosuke)] Yukunen Kurunen 2008 (Various)
[St. Rio] AVIVA 5 (Chobits)
[St.Rio (Kitty, Naoki)] Ore no Imouto ga Konna ni Ero Kawaii Wake ga Nai 3 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C79) [St. Rio (Kitty, Naoki)] Toaru Majutsu no Sperma Interceptor 1 (Toaru Majutsu no Index)
[Kouzuki Rio] Imouto Saimin Choukyou Manual | Little Sister Hypnosis Training Manual Ch. 1 [English] {desudesu}
[Rio Grande] Gyuudon Tsuyudaku Oomori (Comic Party)
(C85) [Kuma x Usagi (Sakura Rio)] Utsutsu Shitemasu. (GATCHAMAN Crowds)
[St. Rio (Kitty)] Love Dasi 10 (Love Hina) [English] [EHCOVE]
[St. Rio (Naoki, Purin)] Arafour Cosplayer Ingo Yuuwaku (Sailor Moon) [Digital]
(C86) [Aki no Yonaga ni Yoiyami ni (Nagatsuki Rio)] Futairo no Hana to Futairo no Chou (Touhou Project)
[St. Rio (Kitty, Purin, Tanataka)] AVIVA 4 (Chobits) [English] [EHCOVE]
[Big Mama (Mizuki Loose)] Tamakojiru Bunsatsu (Dennou Coil)
(C60) [GuruGuru Honpo (Yanagawa Rio)] Relena Sama Wa Shinanai! (Gundam Wing)
[Tanpopo (Anshin Mama)] 夏コミで配布したマギアレコードの本 (Magia Record: Mahou Shoujo Madoka☆Magica Gaiden)
[St.Rio] Eikou aru Kotenbu no Netorare Fujun Isei Kouyuu (Hyouka)
[Furaipan Daimaou (Chouchin Ankou)] Oreteki Ikizama Gekijou (Various)
[St. Rio (Kitty, Ishikawa Ippei)] SEED 3 (Mobile Suit Gundam SEED)
(C64) [St. Rio (Kouenji Rei, Kitty)] Shikima Sensei Negi Nuki! 1 (Mahou Sensei Negima!)
[St. Rio (Kitty)] Ai Dashi 2 (Ai Yori Aoshi)
(C77) [Goromenz (Yasui Riosuke)] Yukutoshi Kurutoshi 2009 (Various)
[Yanagawa Rio] Nureteru Hitozuma - Wetly Wife
(C87) [Aki no Yonaga ni Yoiyami ni (Nagatsuki Rio)] Kyoukai no Mukougawa (Touhou Project) [Chinese] [Kanade汉化组]
[Yamasaki Masato, Yanagawa Rio] Triangle - a triangular love affair
(C44) [CHROMATIC ROOM (Maka Fushigi)] Ochimashita (Various)
[St. Rio (Kouenji Rei)] Azmanga Nisshi 3 (Azumanga Daioh)
(C69) [St. Rio (Kitty)] Shakume no Mai Otsukamichu 1 (Various)
[Kouzukitei (Kouzuki Rio)] Mama wa Saimin Chuudoku! 7 [English] [SMDC] [Digital]
(C90) [Momo no Kanzume (Nanamomo Rio)] Spare Body no Tsukurikata (Granblue Fantasy)
(C84) [Arsenothelus (Rebis, Chinbotsu)] Zetsurin Yuusha to Sannin no Mama (Dragon Quest III) [English]
[Kukado Rio] [Soushuuhen] Netorareru Onna-tachi Ch. 1, 3 | Stolen Girls Collection Ch.1, 3-4 [English] [WataTL] [Digital]
(C77) [St. Rio (Various)] The Idolm@meister Deculture Stars 1 (THE iDOLM@STER) [ENGLISH]
[Momofuki Rio] Chijou no Kiwami - Extremity of the blind love [Chinese]
(C58) [GuruGuru Honpo (Yanagawa Rio)] Dorothy-chan no Oshigoto. (The Big O)
(C69) [Studio Pal (Kenzaki Mikuri, Nanno Koto)] Rio Kiss (Super Black Jack)
[St. Rio (Kouenji Rei)] Azmanga Nisshi 2 (Azumanga Daioh)
[Once Only (Momofuki Rio)] Zoku Jusei Senkan 2199 (Space Battleship Yamato 2199) (English) [N04h]
(Mimiket 28) [Momo no Kanzume (Nanamomo Rio)] KIGURUMI LOVE PASSION (THE IDOLM@STER CINDERELLA GIRLS)
You don't need to cry about your ED(´д`) Mama...
[Yanagawa Rio] Wetly Wife Ch. 1-6 [English] {Tadanohito}
(Bokura wa Koroshiya) [Lovcis (Mihane Rio)] Nagisa no High Collar Karma (Ansatsu Kyoushitsu)
[Kouzuki Rio] Sekenshirazu na Seisokei JK Kankin Yakubutsu Sennou de Do-M Gangu ni Naru Ch. 8 [Chinese] [LJY个人汉化]
(C86) [OVing (Obui)] Hentai Marionette 2 (Saber Marionette) [English] =LWB=
[Yanagawa Rio] Doutei Lovers [Chinese]
(Puniket 16) [St. Rio (Purin, Kitty)] Shikima Sensei Negi Nuki! 7 (Mahou Sensei Negima!) [English] {Hennojin}
(Reitaisai 15) [sweet☆jasmine (Setuna Rio)] Nurse Mokotan to Nakayoshi Sex 2 (Touhou Project)
(C77) [St. Rio (Various)] The Idolm@meister Deculture Stars 2 (THE iDOLM@STER) [ENGLISH]
[Yanagawa Rio] Video no o Jikan | Video Time (COMIC Masyo 2004-12) [English] [Colorized]
(C81) [Aki no Yonaga ni Yoiyami ni (Nagatsuki Rio)] Konna Marisa wa Ari!? (Touhou Project) [Chinese] [EZR個人漢化]
[I-Raf-you (Various)] Microne Magazine Vol. 10 [Chinese] [Digital]
[Yanagawa Rio] Sayonara Ochinchin | Goodbye Dick (COMIC Masyo 2009-07) [English] [shinkage]
[Yanagawa Rio] Wetly Wife Ch. 1-5 [English] {Tadanohito}
[Kouzuki Rio] Sekenshirazu na Seisokei JK Kankin Yakubutsu Sennou de Do-M Gangu ni Naru Ch. 3 [Chinese] [LJY个人汉化]
Goukaku Iwai ha Mama no Shintai
(C64) [Rio Grande, Harthnir (Misakura Nankotsu)] Summer Festival (Comic Party)
[St. Rio (MyMeroD!)] Nakadashi Maid no Hinkaku 2 (Kamen no Maid Guy)
[St.Rio (Mymerod)] Maria ni Mune Kyunkyun Vol.3 (Maria Holic) [English] [SaHa]
[Momofuki Rio] Junyoku Kaihouku 7-goushitsu (COMIC AUN 2018-09) [Chinese] [鬼畜王汉化组] [Digital]
[Arsenothelus (Rebis)] Meikyuu Oujo to 3-nin no Mama: NatsuComi Kaijou Shousasshitsuki Set [English] [Digital]
[St.Rio (Mymerod)] Maria ni Mune Kyunkyun Vol.2 (Maria Holic) [English] [SaHa]
[St. Rio (Kitty)] How I Was Raped into a Trap!! (Boku ha Tomodachi ga Sukunai) [English] =LWB=
[Yanagawa Rio] LOVE Tissue Ch. 1-2 [English] {Tadanohito}
[St. Rio (Kitty)] Love Dashi 10 (Love Hina)
(C43) [Spider (Sazanami Kazuto, Oogame Atamatarou)] Chuutou (Bishoujo Senshi Sailor Moon, Mama wa Shougaku Yonensei)
Myserious Heroine XX, masutā no shiranai ma ni bitchi kasuru no maki
(CR35) [Gasayabu (Fuyube Rion)] MID-NITE WARRIORS (Darkstalkers)
(C93) [OVing (Obui)] Hentai Marionette 5 (Saber Marionette J) [Chinese] [可乐个人汉化]
[St. Rio (Kitty)] Love Dashi 4 (Love Hina) [English] [EHCOVE]
(C70) [St. Rio (Kitty)] Nama Ikikko 2 (BLEACH, Naruto)
(C75) [NIKKA (Mario Kaneda)] M-20 (Various)
[St. Rio (Kitty, Kouenji Rei, MyMeroD!)] Dandyism 6 Rinoa à la mode 2 (Final Fantasy VIII)
(C93) [BloodBerry (Sigma Rio)] Serata no Tennis Koujou Iinkai (Shironeko Project)
[Kouzuki Rio] Datenshi no utage
(SC36) [Air Praitre (Ogata Mamimi)] Rioppai Paradise (Super Black Jack)
(C79) [Goromenz (Yasui Riosuke)] Yukutoshi Kurutoshi 2010 (Various) [Colorized]
[Sofia-sha (Various)] Baka Bakka!! + α (Martian Successor Nadesico)