[Kurikara] Mama Gan
(C75) [Circle Taihei-Tengoku (Horikawa Gorou)] Niku no Rakuin Chuukan
Jougasaki Shimai no Itazura na Yume
(C77) [Circle Taihei-Tengoku (Horikawa Gorou)] Reigoku Seitokai Ichi
(C88) [AMP (Norakuro Nero)] Rika to Miria ni Shiboritorareru Hon (THE IDOLM@STER CINDERELLA GIRLS) [Decensored]
(C94) [Aozora Shoujo (Shirane Taito) Rika no natsu no hi (THE IDOLM@STER CINDERELLA GIRLS)
(Reitaisai 3) [TOYBOX (Jacky, Kurikara)] INABA BOX 3 (Touhou Project)
(C93) [Kurokudo-ya (Furisuku)] Jougasaki Rika ga Oyaji ni Saimin Choukyou sareru Boutoubanashi (THE IDOLM@STER CINDERELLA GIRLS)
(C70) [Akonako (Namioka Nyika)] sentimental in my room (Ookiku Furikabutte)
[Honnou to Yokubou no Gyuutan (Yorisuke)] Rika Sensei no Hachimitsu Kyoushitsu Jissen-hen (Boku wa Tomodachi ga Sukunai) [English] [CGrascal]
Neko-chan Manma
ERIKA Vol. 3
[Grace (Yokoyama Naoki)] Serika to Iku to Momoko no Otona no "Settai" Gassyuku | Serika, Iku, and Momoko's Adult "Entertainment" Camp (THE IDOLM@STER MILLION LIVE!) [English] {doujin-moe.us} [Digital]
(ComiComi17) [Guhan Shounen] Buhi no Tame ni Karada wo Hatta Momokan ga Charao ni Damasareru Hon (Ookiku Furikabutte)
[Menino (Nao Michi)] Furikae Yuso (Shinkalion) [Digital]
(C93) [Mushimusume Aikoukai (Nakamura Yukitoshi)] Itsumi Erika ga Kusuguri nanka ni Kuppuku Suru Wake ga Nai!! (Girls und Panzer) [English] [Doujins.com]
(SC37) [chaos-graphixxx (mdo-h)] Rikachamax! (Higurashi no Naku Koro ni)
(SUPER24) [CELICA (Serika)] Haruka no Yurufuwa Diet Keikaku (Uta no Prince-sama) [Sample]
(C78) [Tenkaichi Baby's (Inomoto Rikako, BENNY'S)] Tsuyokikko
[Heisen-Dou (Hiraizumi Kou)] Maria-san no Ichinichi (Ookiku Furikabutte)
(C83) [Blue Drop (Guri)] Super Freak Takaya-kun! 4 (Ookiku Furikabutte)
[Toybox (Jacky, Kurikara)] Rin-shi Nyunyu (Touhou Project)
(C74) [TENKAICHI BABY'S (BENNY'S, Inomoto Rikako)] WITCH! (Strike Witches)
Kinoko no Kami-sama | The Mushroom God
(C88) [corori (Yopparai Oni?)] RIKAKAN Yukata na Natsuyasumi (THE IDOLM@STER CINDERELLA GIRLS)
Jougasaki Shimai to DOKI MEKI Vacation!
Heta Heta Erika to Ike Ike Miporin
[Kurikara] Takan Shoujo: Sensitive Girl
Furisode Erika-sama
[Kurikara] Pai☆Zuri2
Satoko to Rika to
[Kurikara] A Maid In...
(C58) [Circle Taihei-Tengoku (Horikawa Gorou)] Dai Ni Kan
[Aruchisuto (Kagajou Hiroki)] Kichiku Kurikara Megane (Touken Ranbu)
(SC2016 Winter) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan San (Fate/Grand Order) [Chinese] [脸肿汉化组]
(Shota Scratch Special Shota Petit) [Blue Drop (Guri)] Tennen Shikou Salvage (Ookiku Furikabutte) [English] [Incomplete]
(Senka no Toki) [Karaage of the Year (Karaage Muchio)] Kane-san no Chikubi o Hitasura Mederu Horikawa Kunihiro no Hon. (Touken Ranbu)
(C87) [Homuraya★Pleiades (Homura Subaru)] RIKA→MIKA☆ (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Ryuknigthia (Kiduki Erika)] Sabishinbo no Usagi-chan. (Granblue Fantasy)
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [SAKURAWHITE (Yuuki Rika)] Iroha Gonomi [English] [allenallenallen333]
Rika-chan to Sealx
(C79) [Circle Taihei-Tengoku (Horikawa Gorou)] Reigoku Seitokai Shuu
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ | Nyotaika Swim Club - I Turn into a Girl When I Cum! [English] [desudesu]
[Himuro Serika] Mizu no Yuuwaku 2 [English]
Anadoru -Jougasaki Mika Hen-
(C79) [Tenkaichi Baby's (Inomoto Rikako, BENNY'S)] Oshirikko
(IDOL STAR FESTIV@L 06) [Felina (Kouno You)] Serika to Junior Producer 2 (THE IDOLM@STER MILLION LIVE!)
(C66) [Tenkaichi Baby's (BENNY'S, Inomoto Rikako)] Gyaku Pai (Ace Attorney)
(CR27) [Circle Taihei-Tengoku (Horikawa Gorou)] Dai Ichi Kan
[Inomoto Rikako] Dangerous Wake-Up Call [English] [Trine]
(SC57) [Studio Aruta (Kusui Aruta)] YUKI☆RIKA (Boku wa Tomodachi ga Sukunai) [English] [CGrascal]
(SC57) [Studio Aruta (Kusui Aruta)] YUKI☆RIKA (Boku wa Tomodachi ga Sukunai)
(C81) [Makuu Gundan (Shinozuka Atsuto)] Rika no Jikan (Boku wa Tomodachi ga Sukunai)
[Himuro Serika] Kimi, Hentai... da yo ne Ch. 6 [English] [N04h] [Digital]
[Circle Taihei-Tengoku (Horikawa Gorou)] ROSE
Jougasaki Shimai no Junan ~Dai ni bu Jougasaki Shimai Ryoujoku ki~
(COMIC1☆2) [Studio Wallaby (Seishinja)] Rika to Misaki no Gohoushi. (Hatsukoi Limited.)
(C91) [Ryuknigthia (Kiduki Erika)] Kimi ni Kanden Chuuihou | Your Electric Shock Warning (Granblue Fantasy) [English] [sou]
(C74) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Hi (Touhou Project)
Horikawa Gorou - 005
Rikakan
(COMIC1☆8) [Circle Taihei-Tengoku (Horikawa Gorou)] Z no Shundou (Zeta Gundam)
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 5
(C93) [Dekoboko Hurricane (Anza Yuu)] Mika Rika no Ecchi na Hon (THE IDOLM@STER CINDERELLA GIRLS)
(Toramatsuri 2010) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan Aya (Touhou Project)
(C91) [Kurokudo-ya (Furisuku)] Jougasaki Imouto ga DereSta no 1-shuunen o Saimin Sarete Kitanai Ossan to Iwau Hanashi (THE IDOLM@STER CINDERELLA GIRLS)
(C86) [TETRODOTOXIN (Nise Kurosaki)] Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu (Ookiku Furikabutte)
[Kaniya (Kanyapyi)] Rika-chan Kawaii (THE IDOLM@STER CINDERELLA GIRLS) [English] =TV= [Digital]
[Wada Erika] Alice no Ochakai 1
Rika to Satoko no Beddo in U~ōzu
(C81) [Blue Drop (Guri)] Tsuyudaku Plus (Ookiku Furikabutte)
(Shota Scratch 4) [Blue Drop (Guri)] Tennen Shikou (Ookiku Furikabutte)
(MyBestFriends6) [corori (Yopparai Oni?)] mobaKAN Mika Rika Hen (THE IDOLM@STER CINDERELLA GIRLS)
ERIKA
Touhou Kabejiri 4 Raiko Horikawa
[Inomoto Rikako] Wankoro (COMIC Potpourri Club 2015-06) [English] {NecroManCr}
(SC38) [NIGHT☆FUCKERS] Momoman 1 (Ookiku Furikabutte)
(C89) [FLAT (Yukyu Ponzu)] Rika, Otona ni Shiteageyou (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [煤球菌个人汉化]
(C87) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 3 (Fate/EXTRA CCC) [English] [constantly]
[Inomoto Rikako] Baby Bitch!
(SC46) [Ryuknigthia (Kiduki Erika)] Daily RO (Ragnarok Online)[English][SMDC]
Rika to Umi de
(C72) [Tenkaichi Baby's (BENNY'S, Inomoto Rikako)] MORE BOOK (Claymore)
[Himuro Serika] Kimi, Hentai... da yo ne Ch. 5 [English] [N04h] [Digital]
[Kugayama Rikako] Neko Lunch
Please Enter Rika Into Your Calculations!
(C75) [Blue Drop (Guri)] Abe-kun no Tanjoubi o Zenryoku de Oiwaishite Miru Copybon. (Ookiku Furikabutte)
Jougasaki Mika no Ichiban Bitch na Ichinichi
(Shota Scratch Special Shota Petit) [Blue Drop (Guri)] Tennen Shikou Salvage (Ookiku Furikabutte)
[Wada Erika] Alice no Ochakai 3
[Tai no Okashira (Matsubara Kanabun)] Midorikawa Ijiri 2 (Inazuma Eleven) [Digital]
[Himuro Serika] Mahou no Sailor Fuku Shoujo Ikuko-chan
[Tonda] Miho Pants o Nusunde Ikenai Koto o Shita Erika ga Oshioki Sareru Mousou (Girls und Panzer)
(C81) [Ryuknigthia (Kiduki Erika)] Daily RO 7 (Ragnarok Online)
Erika no Naisho.
(C91) [BRIO (Puyocha)] Jougasaki Mika no Stress Kaishouhou (THE IDOLM@STER CINDERELLA GIRLS)