[knuckle chop (Naco)] Kano Neko Keikaku (Ookiku Furikabutte) [English] {Zandy no Fansub} [Decensored]
(COMIC1☆2) [HappyBirthday (Maruchan.)] MY HEART DRAWS A DREAM.
(C72) [TOYBOX (Jacky, Kurikara)] Inaba Box Final (Touhou Project)
(C87) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 3 (Fate/EXTRA CCC)
[Happydrop (Minase Sizuku)] Boku wa Migawari Manager 01 [Digital]
(C71) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/3 (Hayate no Gotoku! [Hayate the Combat Butler!])
(C95) [Shirasagisou (Shirasagi UG)] Rika-chan to Miria-chan ga Ecchi na Omise de Hataraku Hon (THE IDOLM@STER CINDERELLA GIRLS)
[Toybox (Jacky, Kurikara)] Higan-nyunyu (Touhou Project)
Kuchibiru Toiki
(COMIC1-5) [Happy Birthday] Mirai Iro (Puella Magi Madoka Magica) [English] [VLtrans]
[Himuro Serika] Kimi, Hentai... da yo ne Ch. 1 [English] [desudesu] [Digital]
おなじお墓で眠ろう (Ookiku Furikabutte)
(C81) [Matsurija (Nanaroba Hana)] ERO☆EGOIST Rika no Yuuutsu (Boku was Tomodachi ga Sukunai)
JC Rika to Himitsu no Akushukai
[rika] The Adventures of Fairy Link
[Inomoto Rikako] Pretty Size
[Kurikara] Pai☆Zuri [English] [Ryuutama]
(SC31) [Ichigomirukupafe (Kurusugawa Misako)] Kuro Rika Yuugi (Higurashi no Naku Koro ni) [English] [Sensualaoi]
(Toramatsuri 2010) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan Aya (Touhou Project)
(COMIC1☆13) [HappyBirthday (MARUchang)] Kanjou no Pixel (Azur Lane)
(C92) [Happy Drive! (Yofukashi)] PrettyGirl Tobikkiri Kawaii Ochame na Youmu wa Ecchi na Metsuki de Iki o Haku node Succhau. (Touhou Project)
[Koufuku Iinchou (Happy)] Doukyuusei to Otomari [Digital]
[Anthology] Little Pierce Vol.07
(C91) [HAPPY WATER (Kizaki Yuuri)] Colorful KonoSuba (Kono Subarashii Sekai ni Syukufuku o!)
Kinoko no Kami-sama | The Mushroom God
[Choukushin Kurage (Kurage)] Horikawa-kun no Kinji no Oshigoto (Touken Ranbu) [Digital]
Pocco Rika
[Himuro Serika] Vampire Ruru
(C73) [GOLD RUSH (Suzuki Address)] Momokan (Ookiku Furikabutte) [English] [desudesu]
I want to be served by Sena
(SC40) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] milker (Kamen no Maid Guy)
(C82) [Blue Drop (Guri)] Tsuyudaku Fight! 11 (Ookiku Furikabutte)
[Happy Present (Kouduki Miyabi)] Ecchi na Imouto to Shintai Koukan ~Kyou kara Ore wa Ochinpo Dorei~ | Switching Bodies With a Lewd Sister: From Today on I'll be a Cock Slave [English] [sensualaoi] [Digital]
(C82) [Yumemi Gokochi (Mikage Baku)] HAPPY END (Smile Precure!)
(Brand New Leaf 9) [Hana x Hana (Akaboshi Rika, Satonaka Chora)] Tori no You ni Utainagara (Utawarerumono)
(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night) [Chinese] [wl00314824個人漢化]
Rika, Otona ni Shiteageyou | Rika, vamos a hacerte una adulta
(C88) [Poteto Dango (Asage)] JC Rika to Himitsu no Akushukai | Middle School Girl Rika's Secret Handshake Event (THE IDOLM@STER CINDERELLA GIRLS) [English] [neet_god]
(SC2018 Summer) [HappyBirthday (MARUchang)] Byouteki Shunga Nikki (Fate/Grand Order)
(HaruCC20) [CELICA (Serika)] Kyou wa Amai Hi. (Uta no Prince-sama) [Sample]
(SC36) [Happy Water (Kizaki Yuuri)] Colorful Lagann! (Tengen Toppa Gurren Lagann)
(C89) [CELICA (Serika)] Kiss Game o Oshiete (Uta no Prince-sama)
(C92) [Happy Lime (Sakura Pochi)] Neteru Yamashiro-san ni Itazura Suru Hon (Kantai Collection -KanColle-)
[Kurikara] Photo ☆ H (Mamakan 2) [English] [man-machine translations]
(C56) [AREYOUHAPPY? (Asai Ichiko)] Honeymilk (Comic Party, Kamikaze Kaitou Jeanne)
(COMIC1☆9) [corori (Yopparai Oni?)] RIKAKAN (THE IDOLM@STER CINDERELLA GIRLS)
[Kurikara] Pai☆Zuri2
(COMIC1☆13) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Tamamo Service (Fate/Grand Order)
(SC2015 Autumn) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan | Continuous Paizuri Preservation Agency (Fate/Grand Order) [English] [WN Translations]
(C74) [Tenkaichi BENNY'S, SUPER BABY'S (BENNY'S, Inomoto Rikako)] THE.B.L 2 [Chinese] [刃之刃漢化組]
[Kurikara] Kimi wo Mite Iru
Rika, Shimai de Issho ni Mootto Otona ni Shiteageyou.
(C68) [HAPPY WATER (Kizaki Yuuri)] Colorful Seed (Gundam SEED DESTINY)
(C71) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 3 (Mahou Sensei Negima!)
(Touhou Suukeisai) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Sai (Touhou Project)
(COMIC1☆13) [HBO (Henkuma)] MIRIRIKA (THE IDOLM@STER CINDERELLA GIRLS) [English] [biribiri]
(C91) [FLAT (Yukyu Ponzu)] Rika, Motto Otona ni Shiteageyou (THE IDOLM@STER CINDERELLA GIRLS)
(Utahime Teien 18) [HappyBirthday (MARUchang)] TOUCH OFF (THE IDOLM@STER CINDERELLA GIRLS)
[Inomoto Rikako] Onegai | Please (SHY GIRL) [English] [Carstairs]
[Inomoto Rikako] Baby Bitch!
(C83) [Senbon Knock Zadankai (Inaba Fuyuki)] Happy to Shokushu Kashita Wolfrun ga Noukou na Urumiyu wo Suru Hon Dakedo Ai sae Areba Kankeinai yo ne! (Smile Precure!)
(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga)
(C93) [United States Netamecol (Necometal)] Rika-chan to Sealx (THE IDOLM@STER CINDERELLA GIRLS)
(C69) [LIQUID BERRY REVOLUTION (Ashita)] Tajimiha BOOK (Ookiku Furikabutte)
[Inomoto Rikako] Boku to Ojisan (Otokonoko HELL'S GATE #02) [English] [Z.Anonymous] [Decensored] [Digital]
(C69) [Happy Water (Kizaki Yuuri)] Seolla to Kusuha 2 (Super Robot Wars)
(C92) [Happy Birthday (MARUchang)] Lion Heart! (Fate/Grand Order) [Chinese] [靴下汉化组]
Seishun amigo~datte otoko no ko damon~ (Ookiku Furikabutte)
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 3
(CT25) [Happy Birthday (MARUchang)] Fight For Liberty PETIT!! XRATED 03 (Kantai Collection -KanColle-)
[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]
(COMIC1) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 4 (Mahou Sensei Negima!) [English] [Trinity Translations Team]
(C76) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b/14 (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])
(SC2017 Winter) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan Go (Fate/Grand Order)
(C93) [Circle Taihei-Tengoku (Horikawa Gorou)] Kurenai no Kishi-dan Joukan
[Kamonegi (Chouji)] Yukidoke (Ookiku Furikabutte) [English] {Moy Moe Scanlations}
(C74) [HAPPY WATER (Kizaki Yuuri)] Colorful GeachuGeachu! R2 (Code Geass)
(Shota Scratch Special Shota Petit) [Blue Drop (Guri)] Tennen Shikou Salvage (Ookiku Furikabutte) [English] [Incomplete]
Happy Go LUCKY!!
[Inomoto Rikako] Kusuriyubi Honey (the ring finger honey)
(C65) [TENKAICHI BABY'S (BENNY'S, Inomoto Rikako)] Mamori Nee-chan no H na Hon (Eyeshield 21)
Please Enter Rika Into Your Calculations!
[YURIRU-RARIKA (Kojima Saya, Lazu)] Shujou Seikou 2 Bangai-hen (Sword Art Online) [English] [desudesu]
[Nanno Koto] Wanpaku Girls
(CT22) [Happy Birthday (MARUchang)] Fight For Liberty No.0 (Kantai Collection -KanColle-)
[Countack (Kojiki Ohji)] Motto Rika ni Kamatte-chan (Boku wa Tomodachi ga Sukunai)
Magazine Cyberia Vol. 128
[Kurikara] Succubus Serato (Comic Unreal 2010-12) [English][FUKE]
(Houraigekisen! Yo-i! 29Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Boku ni Sawatte (Kantai Collection -KanColle-)
(C60) [Ruu Rikaku (Various)] Plug In! (Digimon)
(C91) [Atelier Maruwa (Maruwa Tarou)] Oku-sama wa iDOL -Mika.Rika Hen- (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [SAKURAWHITE (Yuuki Rika)] Iroha Gonomi [Chinese] [无毒汉化组]
(C72) [Ura Urethan (Akari Seisuke)] Kimi wa Boku ni Niteiru (Ookiku Furikabutte)
[Mikiri Hassha] Attraction (Ookiku Furikabutte)
(C89) [FLAT (Yukyu Ponzu)] Rika, Otona ni Shiteageyou (THE iDOLM@STER CINDERELLA GIRLS)
THE ANIMAL M@STER Side Rika
[doujinshi anthology] Harem Night (Akazukin Chacha, Nurse Angel Ririka SOS, Nadesico, Macross 7, Slayers, You're Under Arrest, Cutey Honey, Evangelion)
(SC42) [Happy Birthday (MARUchang)] Flatliner (Various)
[Himuro Serika] Kimi, Hentai... da yo ne Ch. 5 [English] [N04h] [Digital]
How to be Happy
(SC37) [chaos-graphixxx (mdo-h)] Rikachamax! (Higurashi no Naku Koro ni)
(Shota Scratch Special Shota Petit) [Blue Drop (Guri)] Super Freak Takuya-kun! 2 (Ookiku Furikabutte)
Sword Art Lilycization.Md
[Fuzoku Kugayama Kindergarden (Kugayama Rikako)] White Album Unison (White Album)
(Shotaket 7) [Blue Drop (Guri)] Sukimono (Ookiku Furikabutte)
[TOYBOX, Kujira Logic (Kurikara, Kujiran)] Teikoku Kantai Chichi Zukan - Kou (Kantai Collection -KanColle-) [Digital]
(C93) [United States Netamecol (Necometal)] Rika-chan to Sealx (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}
Rika Ren ga Ichatsuki Hajimeru Manga
(C80) [AREYOUHAPPY? (Asai Ichiko)] Kasenppai! (Touhou Project) [English] [CGrascal]
RIKAKAN Yukata na Natsuyasumi
[Happydrop (Minase Sizuku)] Zetsubou-teki ni Koishiteru! (Chousoku Henkei Gyrozetter) [Digital]
(C89) [SAKURAWHITE (Yuuki Rika)] Iroha Gonomi ~Ise no Saikuu to Saigo no Norito no Kai~ [Chinese] [大家的女子力研究]
[Kurikara] Hishin Zeme