(C86) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Goshujin-sama Oppai desu yo!! 2 (Fate/EXTRA CCC) [English] [constantly]
[Shishunki (Kakuzatou Yun)] Rika-chan to Cosplay Ecchi! (Higurashi no Naku Koro ni) [Digital]
[Ragho (Erika)] ragho-18 Universal Ton-chan (K-ON!) [Digital]
rikasan
(SC46) [Ryuknigthia (Kiduki Erika)] Daily RO (Ragnarok Online)
ERIKA
(C70) [Rakkan Shugi (Raku)] Ureshi Hazukashi. (Ookiku Furikabutte)
(C58) [Circle Taihei-Tengoku (Horikawa Gorou)] Dai Ni Kan
Junjou Bitch Love Rika
(COMIC1☆4) [TETRODOTOXIN (Nise Kurosaki, ST.retcher)] Hanai to Tajima no Sakuban no Okazubanashi (Ookiku Furikabutte) [Chinese] [黑条汉化]
No. 2 'Rika-shitsu e Youkoso'
(C82) [Blue Drop (Guri)] Tsuyudaku Fight! 11 (Ookiku Furikabutte)
(C84) [Ryuknigthia (Kiduki Erika)] Hunterkko Memories (Monster Hunter)
(CR25) [Circle Taihei-Tengoku (Horikawa Gorou)] ERIKA (Toushou Daimos)
(C58) [Circle Taihei-Tengoku (Horikawa Gorou)] Dai Ni Kan [Chinese] [魔劍个人汉化]
(C86) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Goshujin-sama Oppai desu yo!! 2 (Fate/EXTRA CCC)
(C73) [Blue Drop (Guri)] Tennen Shikou 2 (Ookiku Furikabutte) [English] [Nice Sawa]
(SC2015 Autumn) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan | Continuous Paizuri Preservation Agency (Fate/Grand Order) [English] [WN Translations]
(C91) [Atelier Maruwa (Maruwa Tarou)] Oku-sama wa iDOL -Mika.Rika Hen- (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [寂月汉化组]
[Kugayama Rikako] Neko Lunch
(SC57) [Studio Aruta (Kusui Aruta)] YUKI☆RIKA (Boku wa Tomodachi ga Sukunai) [English] [CGrascal]
(C73) [Circle Taihei-Tengoku (Horikawa Gorou)] Yuushun
[Kugayama Rikako] Berry Very Strawberry
Touhou Kabejiri 4 Raiko Horikawa
(C72) [TTT (Miharu)] Maria-san Goshimei desu (Ookiku Furikabutte)
[Circle Taihei-Tengoku (Horikawa Gorou)] V (Choudenji Robo Combattler V)
[Tenya Wanya (Santos)] Itsumi Erika-san ga Boxing suru Hon (Girls und Panzer) [Digital]
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 6
(Reitaisai 12) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Ko (Touhou Project) [Chinese] [CE家族社]
Itsumi Erika ~Shota no Seishi to Onee-san no Ranshi~
(COMIC1☆6) [Circle Taihei-Tengoku (Horikawa Gorou)] Athena no Nikutsubo (Saint Seiya)
(C89) [FLAT (Yukyu Ponzu)] Rika, Otona ni Shiteageyou (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [煤球菌个人汉化]
(C75) [Tenkaichi Baby's (Inomoto Rikako, BENNY'S)] Pochakko
(COMIC1☆7) [Hi-per Pinch (clover)] Tanoshii Kozukuri Rika Jikken no Kyoukasho (Boku wa Tomodachi ga Sukunai)
(C93) [Kurokudo-ya (Furisuku)] Jougasaki Rika ga Oyaji ni Saimin Choukyou sareru Boutoubanashi (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [O.N Art Works (Oni-noboru)] Junjou Bitch Shimai mika & rika (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [Haitokukan (Haitokukan)] Touhou Kabejiri 4 Raiko Horikawa (Touhou Project) [English] [desudesu]
(C72) [Santouhei Division (Satou Santouhei)] Rika-chama!? (Higurashi no Naku Koro ni)
(SC36) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Gougai (Touhou Project)
(C91) [FLAT (Yukyu Ponzu)] Rika, Motto Otona ni Shiteageyou (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(CR15) [Circle Taihei-Tengoku (Horikawa Gorou)] Super Mario Collection (Super Mario Brothers)
[Ns:plus (Isa)] B-fold (Ookiku Furikabutte)
Kichiku Kurikara Megane
(C78) [Kaniya (Kanyapyi)] Erika to Nakayoshi Ecchi (HeartCatch Precure!) [English] =Little White Butterflies=
(Higurashi no Tsudoi 3) [10/der (Comoda)] Furudo Erika Wa Kono Teido No Kaikan De Zecchou Ga Kanou Desu | For Furudo Erika at this level of pleasure climaxing is possible (Umineko no Naku Koro ni) [English]
(C81) [Countack (Kojiki Ohji)] Rika o Kamatte-chan (Boku wa Tomodachi ga Sukunai)
(Shota Scratch Special Shota Petit) [Blue Drop (Guri)] Tennen Shikou Salvage (Ookiku Furikabutte)
(C72) [TOYBOX (Jacky, Kurikara)] Inaba Box Final (Touhou Project)
(C66) [Tenkaichi Baby's (BENNY'S, Inomoto Rikako)] Gyaku Pai (Ace Attorney)
Rika-chan to Sealx
(Senya Ichiya 14) [Furikake Gokko (Kutsushita)] Injuu Kakusei (Magi: The Labyrinth of Magic)
(Reitaisai 11) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Chi (Touhou Project) [Chinese] [CE家族社]
[Circle Taihei-Tengoku (Horikawa Gorou)] ROSE
(SC37) [Atelier Pinpoint (CRACK)] Ooburi (Ookiku Furikabutte)
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
(C82) [Analog Store (gomatamago)] Rika mo Kanjou ni Irete Kudasai | Please Enter Rika into Your Calculations! (Boku wa Tomodachi ga Sukunai) [English] [Life4Kaoru]
[Aimai Jouhou Shorika (Jouhou)] Estrum Heat (Kantai Collection -KanColle-) [Digital]
(C75) [Shiroiya (Shiroi Mochi)] Fushigi-iro ☆ Prism (Ookiku Furikabutte)
[Tonda] Miho Pants o Nusunde Ikenai Koto o Shita Erika ga Oshioki Sareru Mousou (Girls und Panzer)
(C61) [Circle Taihei-Tengoku (Horikawa Gorou)] VV (Various) [English] [desudesu]
(C87) [Sweet Candle (Sakuraizumi Yuu)] RikaRisa2 -SIDE:RIKA- (THE IDOLM@STER Cinderella Girls)
[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]
Nishizumi Shimai no Itsumi Erika Kotei Denma Houchi Play
(CR29) [Circle Taihei-Tengoku (Horikawa Gorou)] Saishuukan [Chinese] [魔劍个人汉化]
[Torikawa] Witch Avatar's revenge (2D Comic Magazine TS Jibun Heroine mou Hitori no Ore ga Erosugite Gaman Dekinee! Vol. 1) [English] [desudesu] [Digital]
(CR35) [Circle Taihei-Tengoku (Horikawa Gorou)] Cagliostro no Shoujo | The Virgin of Cagliostro (Lupin III Cagliostro no Shiro) [English] [EHCOVE]
[Inomoto Rikako] A Soko
(COMIC1☆2) [Circle Taihei-Tengoku (Horikawa Gorou)] Ai wa Nagareru (The Super Dimension Fortress Macross)
(C90) [Circle Taihei-Tengoku (Horikawa Gorou)] Nie no Sumika Gekan
(C89) [Yakiniku Tabetai (Derauea)] Itsumi Erika (33) ~Shota no Seishi to Onee-san no Ranshi~ (Girls und Panzer) [English] {Hennojin}
[Horikawa Gorou] Reizoku Keiyakusho - Slave Contract [English]
Oku-sama wa iDOL -Mika.Rika Hen-
(C49) [Trap (Urano Mami)] REMIX (Nurse Angel Ririka SOS, Neon Genesis Evangelion)
[Kurikara] Mama Gan
(C48) [Momo no Yu (Himuro Serika)] Momo no Yu 2 (Ai Tenshi Densetsu Wedding Peach)
(CR25) [Circle Taihei-Tengoku (Horikawa Gorou)] Erika (Toushou Daimos)
(SC53) [Matsurija (Nanaroba Hana)] ERO EGOIST Rika Flavor (Boku wa Tomodachi ga Sukunai)
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 7
(C93) [Circle Taihei-Tengoku (Horikawa Gorou)] Kurenai no Kishi-dan Gekan