(C88) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 4 (Fate/EXTRA)
(C89) [FLAT (Yukyu Ponzu)] Rika, Otona ni Shiteageyou (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [煤球菌个人汉化]
Rika, Motto Otona ni Shiteageyou
[doujinshi anthology] Harem Night (Akazukin Chacha, Nurse Angel Ririka SOS, Nadesico, Macross 7, Slayers, You're Under Arrest, Cutey Honey, Evangelion)
[Tsurikichi Doumei (Various)] Yurika Ruri Haruka Katame Ruri Yurika (Martian Successor Nadesico)
[Fuetakishi] Tanima Refresh | Cleavage Refresh (COMIC Megastore 2009-08) [English] [Zenigeba + Ero Manga Girls]
[Kurikara] Ame to Muchi Muchi
RIKAKAN
(C70) [Tenkaichi Baby's (BENNY'S, Inomoto Rikako)] Kimi Kichu (KiMiKiSS)
[Shishunki (Kakuzatou Yun)] Rika-chan to Satoko ga Keiichi o Osou Hon (Higurashi no Naku Koro ni) [English] [Digital]
[Inomoto Rikako] Tototsu Desu (Digimon Adventure)
[Aidikara] Gasshuku ni tokimeke! moe ni kirameke! (Ookiku Furikabutte)
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 4
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
(C87) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 3 (Fate/EXTRA CCC) [English] [constantly]
Shujou Seikou II - β Watashi... Okasarete Anal ni Mezamemashita
(C80) [tete a tete fragile (Sasahara Yuuki)] Kuroneko Note 3. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [YQII]
(C89) [FLAT (Yukyu Ponzu)] Rika, Otona ni Shiteageyou (THE iDOLM@STER CINDERELLA GIRLS)
(SC31) [CIRCLE OUTERWORLD (Chiba Shuusaku)] Momo-kan (Ookiku Furikabutte)
Rika, Shimai de Issho ni Mootto Otona ni Shiteageyou.
[Inomoto Rikako] Houkago Nyan Nyan
[Kurikara] Mahou Trouble
(SC2016 Winter) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan San (Fate/Grand Order)
(C74) [LIQUID BERRY REVOLUTION (Ashita)] Tajimiha BOOK 4 (Ookiku Furikabutte)
(C82) [Circle Taihei-Tengoku (Horikawa Gorou)] Oyako Club Joukan
[YURIRU-RARIKA (Kojima Saya, Lazu)] Shujou Seikou 2 Bangai-hen (Sword Art Online)
Touhou Kabejiri 4 Raiko Horikawa
[Horikawa Gorou] Slave Hell Student Council 1 [ENG] [SaHa]
(CR25) [Circle Taihei-Tengoku (Horikawa Gorou)] Erika (Toushou Daimos)
[Kakuzatou (Kurikara)] Hikari no Cojanskaya (FGO Paizuri Goudou 2 ~Eirei Nyuukyou Ryouiki Zuridea le Fay~) [English] [Navajodo] [Digital]
(C68) [Circle Taihei-Tengoku (Horikawa Gorou)] Ochibure
(C67) [Guru Guru Margarine, Slow Life (Yamada Mitsubachi, Sakurazaka Haru)] fake out!! (Ookiku Furikabutte) [English] [Nice Pitching]
(CR17) [Circle Taihei-Tengoku (Horikawa Gorou)] Hibaku Kan
(C94) [YURIRU-RARIKA (Kojima Saya, Lazu)] Mash Kyrielight Kizuna Level Genkai Toppa (Fate/Grand Order) [Chinese] [空気系☆漢化]
(C56) [HK Syndicate (Aoba Saki+Hanasawa Rena+Kurikara+Mito Izumi)] Final Fantasy VIII (Final Fantasy VIII)
(C76) [Blue Drop (Guri)] Tsuyudaku Fight! 5 (Ookiku Furikabutte)
(Kouroumu 12) [Haitokukan (Haitokukan)] Touhou Deisuikan 7 Horikawa Raiko (Touhou Project)
Rika to P-kun no Himitsu no Jikan
(C74) [Circle Taihei-Tengoku (Horikawa Gorou)] Niku no Rakuin Joukan
[A-Paa Co; (Horikawa Mutsumi, Maya Kaoruko)] Hare Nochi Picnic! (Yu Yu Hakusho) [English]
RIKAKAN Yukata na Natsuyasumi
Junjou Bitch Love Rika
(C81) [YURIRU-RARIKA (Kojima Saya, Lazu)] R Shoku 2A -Toraware Alice- (Touhou Project)
(C92) [Hoshizora Kagekidan (Horikawa Kyo)] U-chan no "U" wa, unagi no "U" !? (Kantai Collection -KanColle-)
(C83) [Aimai Neji (Harui)] Arrest! (Ookiku Furikabutte)
rikasan
(C68) [TENKAICHI BABY'S (BENNY'S, Inomoto Rikako)] G,D,S,G (Gundam SEED DESTINY)
[BENNY'S, Inomoto Rikako] Otoko no Ko x Otoko no Ko
JC Rika to Himitsu no Akushukai
(SC2017 Winter) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan Go (Fate/Grand Order)
(C48) [Femme Enfant (Sibusawa Eiki)] Lyrical Angel (Nurse Angel Ririka SOS)
(C59) [Circle Taihei-Tengoku (Horikawa Gorou)] Daisankan [Chinese] [魔劍个人汉化]
Furude Rika no Kyuujitsu
(COMIC1☆13) [Circle Taihei-Tengoku (Horikawa Gorou)] <<Tokusatsu>> Superheroine Sentai 80's
(Reitaisai 7) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan Kurenai EX (Touhou Project)
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [AMP (Norakuro Nero)] Rika to Miria ni Shiboritorareru Hon (THE IDOLM@STER CINDERELLA GIRLS) [English][Decensored]
(COMIC1☆11) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan Roku (Fate/Grand Order)
[Shiroiya (Shiroi Mochi)] 1/10 Scale Wonderground (Ookiku Furikabutte)
(SC40) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Code Geass Chichi Zukan (Code Geass)
(SC2017 Winter) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan Go (Fate/Grand Order) [Chinese] [如月響子汉化组]
(COMIC1☆5) [tete a tete fragile (Sasahara Yuuki)] mariKoba (Boku wa Tomodachi ga Sukunai) [English] [YQII]
(COMIC1☆15) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan Juu (Fate Grand Order) [English] [desudesu]
[Kugayama Rikako] Moedeko
(C86) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Goshujin-sama Oppai desu yo!! 2 (Fate/EXTRA CCC) [English] [constantly]
(COMIC1☆9) [corori (Yopparai Oni?)] RIKAKAN (THE IDOLM@STER CINDERELLA GIRLS)
[Saigokuya (Nishioka Michikazu)] Momomitsu Biyori (Ookiku Furikabutte) [Incomplete]
[Circle Taihei-Tengoku (Horikawa Gorou)] Kanin Bugei Chou (Ninja Capture)
[Kurikara] Pai☆Zuri2 [Chinese]
[Midorikawa Pest] Beginner's Lesson (Fate/stay night) [English] [Explora96]
(C83) [tete a tete fragile (Sasahara Yuuki)] Eternal Servant (Chuunibyou Demo Koi ga Shitai!)
(C72) [Ura Urethan (Akari Seisuke)] Kimi wa Boku ni Niteiru (Ookiku Furikabutte)
[Ura Urethan (Akari Seisuke)] Hacchake Mihashi-Kun (Ookiku Furikabutte)
Junjou Bitch Love Rika {doujins.com}
[Kiliu] Valentine no Tame ni Kaimono ni Kita Rika-chama (Higurashi no Naku Koro ni)
(C80) [YURIRU-RARIKA (Kojima Saya, Lazu)] KOU (Monster Hunter) [English] [Ero Manga Girl + FUKE]
[Anthology] Girl's Parade Scene 4 (Various)