(C94) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan Hachi (Fate/Grand Order)
[Circle Taihei-Tengoku (Horikawa Gorou)] V (Choudenji Robo Combattler V)
[Shiroiya (Shiroi Mochi)] Mihashi-kun Chi de Apron na Abe-kun (Ookiku Furikabutte)
[Horikawa Gorou] Aigan Ryoujoku Sho
[KSL (Okimura Shino)] Tabekko Doubutsu [Plus] (Ookiku Furikabutte)
Junjou Bitch Love Rika
Oyasumi Erika. 2
(C90) [Ryuknigthia (Kiduki Erika)] Sabishinbo no Usagi-chan. (Granblue Fantasy)
(C48) [Circle Taihei-Tengoku (Horikawa Gorou)] Osana Zuma | Young Bride
(C75) [Blue Drop (Guri)] Abe-kun no Tanjoubi o Zenryoku de Oiwaishite Miru Copybon. (Ookiku Furikabutte)
(C91) [Ryuknigthia (Kiduki Erika)] Kimi ni Kanden Chuuihou (Granblue Fantasy)
[Himuro Serika] Bokura no Platonic Love 2
[Inomoto Rikako] Wankoro (COMIC Potpourri Club 2015-06) [English] {NecroManCr}
[Panda 4gou (Shima Kyousuke)] Hamada ga Uke na Hon (Ookiku Furikabutte) [English]
Secret Waffles with Mrs. Marika | Marika-san to Himitsu no Waffle
(C95) [Sourou Yarou A-Team (Tarakan)] Rika-chan to Sukebe Shiyou (THE IDOLM@STER CINDERELLA GIRLS)
[TETRODOTOXIN (Nise Kurosaki)] Hanai to Tajima no Sakuban no Okazu Banashi (Ookiku Furikabutte) [Digital]
(C72) [TETRODOTOXIN (Nise Kurosaki)] Momokan to 10 nin no Bat (Ookiku Furikabutte) [English]
(C77) [Tenkaichi Baby's (BENNY'S, Inomoto Rikako)] Chimikko
(C93) [Mushimusume Aikoukai (Nakamura Yukitoshi)] Itsumi Erika ga Kusuguri nanka ni Kuppuku Suru Wake ga Nai!! (Girls und Panzer) [English] [Doujins.com]
Rika no Jikan
[Kugayama Rikako] Moedeko
(SC37) [Atelier Pinpoint (CRACK)] Ooburi (Ookiku Furikabutte)
(C93) [Circle Taihei-Tengoku (Horikawa Gorou)] Kurenai no Kishi-dan Joukan
(Shota Scratch 5) [Blue Drop (Guri)] Tsuyudaku Fight! 2 (Ookiku Furikabutte)
[YURIRU-RARIKA (Kojima Saya, Lazu)] Shujou Seikou II β | Captive Sex II β (Sword Art Online) [English] [Ragdoll]
[Hayonipo (Wanao)] Rika-chan ni Amaechao☆ (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [CE家族社] [Digital]
[Himuro Serika] Mahou no Sailor Fuku Shoujo Ikuko-chan
(C81) [Ryuknigthia (Kiduki Erika)] Daily RO 8 (Ragnarok Online)
Rika-chan to Sealx
Jougasaki Rika VS Erogaki Namahame Kabutomushi
[Circle Taihei-Tengoku (Horikawa Gorou)] ROBIN (Ganbare Robocon)
(C78) [Mare Serenitatis (Erika)] Shoujo to Kuroneko no Kochou no Yume (Tsukihime)
[Aruchisuto (Kagajou Hiroki)] Kichiku Kurikara Megane (Touken Ranbu)
[Himuro Serika] Mizu no Yuuwaku 2
(C74) [TOYBOX (Jacky, Kurikara)] Inaba Box Soushuuhen (Touhou Project)
(SC36) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Gougai (Touhou Project)
(C74) [Purin Yokochou (Ouka Sushi)] Erika Arterial (Fortune Arterial)
(SC2015 Autumn) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan | Continuous Paizuri Preservation Agency (Fate/Grand Order) [English] [WN Translations]
(SC2015 Autumn) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan (Fate/Grand order)
(C82) [Analog Store (gomatamago)] Rika mo Kanjou ni Irete Kudasai | Please Enter Rika into Your Calculations! (Boku wa Tomodachi ga Sukunai) [English] [Life4Kaoru]
(C68) [Hime Club (Kirikaze, Koumorikaizin)] Hiyashi!? Umeboshi Hime Chazuke (Mahoraba)
[Orikawa] Netorifure [Chinese]
rikasan
Mika★Rika nightfever
[Saigokuya (Nishioka Michikazu)] Momomitsu Biyori (Ookiku Furikabutte) [Incomplete]
(C87) [Homuraya★Pleiades (Homura Subaru)] RIKA→MIKA☆ (THE IDOLM@STER CINDERELLA GIRLS)
(C86) [TETRODOTOXIN (Nise Kurosaki)] Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu (Ookiku Furikabutte)
Furisode Erika-sama
Kimi, Hentai... da yo ne
(C52) [Hime Club (Kirikaze, Koumorikaizin)] Miyabi (Viper)
(Reitaisai 3) [TOYBOX (Jacky, Kurikara)] INABA BOX 3 (Touhou Project) [English] {SaHa}
(C87) [Haitokukan (Haitokukan)] Touhou Kabejiri 4 Raiko Horikawa (Touhou Project)
[Horikawa Gorou] Kakimawasareru Shoujo
[Triple P] Rika-san no Manga. (THE IDOLM@STER CINDERELLA GIRLS)
Rika to Umi de
(COMIC1☆7) [Hi-per Pinch (clover)] Tanoshii Kozukuri Rika Jikken no Kyoukasho (Boku wa Tomodachi ga Sukunai)
(Shota Scratch 13) [Blue Drop (Guri)] Tsuyudaku Fight! 7 (Ookiku Furikabutte)
(COMIC1☆4) [Circle Taihei-Tengoku (Horikawa Gorou)] Reigoku Seitokai 2 | Slave Hell Student Council Vol.2 {English] [SaHa]
(C78) [Ryuknigthia (Kiduki Erika)] Daily RO 3 (Ragnarok Online)
[DOPING HEAVEN (Hazuki Yui)] Boku ga Iru dake de (Ookiku Furikabutte)
Rika, Motto Otona ni Shiteageyou | Rika, Let's Make You into Even More of a Woman
(Panzer Vor! 15) [Mushimusume Aikoukai (Nakamura Yukitoshi)] OnaSupo Panzer Erika Hen (Girls und Panzer)
(C79) [TTT (Miharu)] Saitama Blues (Ookiku Furikabutte)
(C74) [LIQUID BERRY REVOLUTION (Ashita)] Tajimiha BOOK 4 (Ookiku Furikabutte) [English] [Yaoihaven]
(C79) [Circle Taihei-Tengoku (Horikawa Gorou)] Reigoku Seitokai Shuu
(C50) [Circle Taihei-Tengoku (Horikawa Gorou)] Onna Kyoushi | Female Teacher
Futanari Erika to Maho no Himitsu
(C78) [CATCH! (Kon Aika)] Byouki ni Nattara (Ookiku Furikabutte)
(Touhou Ugetsusai) [TOYBOX (Jacky, Kurikara)] UGETSU NYUNYU (Touhou Project)
(C77) [Circle Taihei-Tengoku (Horikawa Gorou)] Reigoku Seitokai Ichi
[LikeFairly (Arikawa Koba)] Akiha no Ichinichi Joshu Koutai-ken (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Countack (Kojiki Ohji)] Idol Shimai Mika Rika (THE IDOLM@STER CINDERELLA GIRLS) [2015-03-25]
[Shinobi no Yakata (Iwaman)] Midorikawa Nao Ryoujoku Bon (Kari) Dounyuu Hen (Smile Precure!) [Digital]
[Shishunki (Kakuzatou Yun)] Rika-chan to Satoko ga Keiichi o osou hon (Higurashi no Naku Koro ni) [Digital]
(C78) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan You EX (Touhou Project) [Chinese] [靴下汉化组]
[Horikawa Gorou] Shiritsu Sei Kouman Jougakuin