(C80) [Ryuknigthia (Kiduki Erika)] Memories of RO (Ragnarok Online)
(COMIC1☆13) [HBO (Henkuma)] MIRIRIKA (THE IDOLM@STER CINDERELLA GIRLS)
(SC65) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Senpai! Oppai desu yo!! (Fate/EXTRA CCC)
[Kaniya (Kanyapyi)] Rika-chan Kawaii (THE IDOLM@STER CINDERELLA GIRLS) [English] =TV= [Decensored] [Digital]
Rika-chan ni Amaechao☆
(Higurashi no Tsudoi 3) [10/der (Comoda)] Furudo Erika Wa Kono Teido No Kaikan De Zecchou Ga Kanou Desu (Umineko no Naku Koro ni)
(C80) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Ibara (Touhou Project)
[Kurikara] Inbaku Jokyoushi M
(C48) [Femme Enfant (Sibusawa Eiki)] Lyrical Angel (Nurse Angel Ririka SOS)
(Panzer Vor! 12) [Kireinabuta (Butachang)] Oyasumi Erika. (Girls und Panzer) [English] [Doujins.com]
(C81) [Makuu Gundan (Shinozuka Atsuto)] Rika no Jikan (Boku wa Tomodachi ga Sukunai) [English] [desudesu]
(SC46) [Ragho (Ragho no Erika)] ragho-14 Rinko 2010 (Love Plus)
(C80) [Ryuknigthia (Kiduki Erika)] Daily RO 6 (Ragnarok Online)
(COMIC1☆6) [Circle Taihei-Tengoku (Horikawa Gorou)] Athena no Nikutsubo | Athena's Flesh Sleeve (Saint Seiya) [English] [EHCOVE]
(Shikei wa Iyadakara na) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Gensou-kyou Chichi Zukan - Kurenai (Touhou Project)
doujinshi shotacon detective conan Paranoia
Oku-sama wa iDOL -Mika.Rika Hen-
[Aozora Shoujo (Shirane Taito) Rika no natsu no hi (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C58) [Circle Taihei-Tengoku (Horikawa Gorou)] Dai Ni Kan
(C70) [Circle Taihei-Tengoku (Horikawa Gorou)] Megami no Ana (Ah! My Goddess)
(COMIC1☆11) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan Roku (Fate/Grand Order) [Chinese] [谢谢庄司爸爸给我泳装玛尔达的林远个人汉化]
Ochi ** Onna Itsumi Erika
(C82) [Aimai Neji (Harui)] Frittered All Ways (Ookiku Furikabutte)
[Inomoto Rikako] Wankoro (COMIC Potpourri Club 2015-06) [English] {NecroManCr}
[Kurikara] Prize Doll Kei
[Orikawa] Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin (+Tannin) Zenin to Yarimashita. (1)
(CR27) [Circle Taihei-Tengoku (Horikawa Gorou)] Daiichikan [English] [desudesu]
[A-Paa Co; (Horikawa Mutsumi, Maya Kaoruko)] Hare Nochi Picnic! (Yu Yu Hakusho) [English]
(C89) [SAKURAWHITE (Yuuki Rika)] Iroha Gonomi ~Ise no Saikuu to Saigo no Norito no Kai~ [Chinese] [大家的女子力研究]
[Horikawa Gorou] Aigan Ryoujoku Sho
Mika★Rika nightfever
(C88) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 4 (Fate/EXTRA) [Sample]
Furisode Erika-sama
[Kurikara] Mama Gan
(C80) [ALMISM(Minatsuki Arumi),Ryuknigthia (Kiduki Erika),etc] Roman (Ragnarok Online)
Junjou Bitch Love Rika
[Inomoto Rikako] Sweet [English]
Tsukumo Gou (BOX) - Wind Sing (Ookiku Furikabutte)
Seishun amigo~datte otoko no ko damon~ (Ookiku Furikabutte)
[NATURAL DISTANCE (Anita)] MTTK (Ookiku Furikabutte)
(C82) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensou-kyou Chichi Zukan - Sen (Touhou Project)
(COMIC1☆2) [Circle Taihei-Tengoku (Horikawa Gorou)] Ai wa Nagareru (The Super Dimension Fortress Macross)
(SC58) [Ryuknigthia (Kiduki Erika)] Hantakko 6 (Monster Hunter)
[Inomoto Rikako] Boku to Ojisan (Otokonoko HELL'S GATE #02) [English] [Z.Anonymous] [Decensored] [Digital]
(C73) [GOLD RUSH (Suzuki Address)] Momokan (Ookiku Furikabutte) [English] [desudesu]
(Shota Scratch 4) [Blue Drop (Guri)] Tennen Shikou (Ookiku Furikabutte)
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 303 Shou -Yura-san Goukan Taiken Nikki part 4 Imouto "Rika" Hen- (Futari Ecchi)
(COMIC1☆4) [Circle Taihei-Tengoku (Horikawa Gorou)] Reigoku Seitokai 2 | Slave Hell Student Council Vol.2 {English] [SaHa]
[C-Mania (Honjou Rika)] Love Like Candy Floss (Rockman EXE) [English] {Shotachan}
(C78) [CATCH! (Kon Aika)] Byouki ni Nattara (Ookiku Furikabutte)
[Honnou to Yokubou no Gyuutan (Yorisuke)] Rika Sensei no Hachimitsu Kyoushitsu Jissen-hen (Boku wa Tomodachi ga Sukunai) [English] [CGrascal]
[Analog Store (Gomatamago)] Rika END made Nan Mile? (Boku wa Tomodachi ga Sukunai) [Digital]
(C78) [Arikamatou (Benimashiko)] Torotoro Slime (Dragon Quest III)
[Fuetakishi] Tanima Refresh | Cleavage Refresh (COMIC Megastore 2009-08) [English] [Zenigeba + Ero Manga Girls]
(C74) [Circle Taihei-Tengoku (Horikawa Gorou)] Niku no Rakuin Joukan
(C76) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensokyo Chichi Zukan - Soushuu-hen (Touhou Project)
Rika Ren ga Ichatsuki Hajimeru Manga
(C68) [Circle Taihei-Tengoku (Horikawa Gorou)] Ochibure
Kodoku no Fuuzoku 2 UzuRanRiKaede Hen
(C58) [Circle Taihei-Tengoku (Horikawa Gorou)] Dai Ni Kan [Chinese] [魔劍个人汉化]
[KIRINTEI] Koi wa Moumoku (Ookiku Furikabutte)
ERIKA Vol. 3
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 7 | Nyotaika Swim Club I Turn into a Girl When I Cum! 7 [English] [gender.tf]