[Fuetakishi] Tanima Refresh | Cleavage Refresh (COMIC Megastore 2009-08) [English] [Zenigeba + Ero Manga Girls]
[Bu-chan] Chikubi Uranai kara no Arekore | This and That After Nipple Fortune Telling (ANGEL Club 2016-04) [English] [desudesu]
[Honnou to Yokubou no Gyuutan (Yorisuke)] Rika Sensei no Hachimitsu Kyoushitsu Jissen-hen (Boku wa Tomodachi ga Sukunai) [English] [CGrascal] [Decensored]
(COMIC1☆9) [Diogenes Club (Haikawa Hemlen)] ○○○ shite! Galko-chan (Oshiete! Galko-chan) [English] {doujin-moe.us}
Fuuzoku Gokko TSF Gokudou-chan
[Mankai Kaika] Junai & NTR Yokubari Set ~ Kyuudou Bu Buchou version. | Pure Love & NTR Greed set ~ Archery Club Chief ver. [English] [Gagak_Ireng]
(CR26) [BUNCHIDOH (Bunchin)] Jubei-chan ga Suki! (Jubei-chan)
[SHIN-CHAN CARNIVAL!? (Chiba Shinji)] Corrector na, Haruna-chan (Corrector Yui)
(C89) [TOFU SOFT (Sakakibara Keisuke)] Ebina-chan to Umaru-chan to Onii-chan to Zenpen (Himouto! Umaru-chan)
Rika, Otona ni Shiteageyou | Rika, vamos a hacerte una adulta
Vampy-chan to Otona no Juice
[Sky Daruton Gyokuza (Daruton)] Nikutai Gengo (Demi-chan wa Kataritai) [Digital]
(SC2015 Autumn) [CARAMEL CRUNCH! (Rikatan)] Kisekae Chino-chan ~Cheer-cos Hen~ (Gochuumon wa Usagi desu ka?) [English] [Doki Fansubs]
[Chibinekoya (Nekoya)] Onee-chan-tachi ni Shiko Bare nochi Mainichi Sex [Chinese]
Mika★Rika nightfever
(C50) [Game Dome Ariake (Kamirenjaku Sanpei)] Ariake no Ii Yatsu (Victory Gundam, Azuki-chan)
(CR35) [INFINITY-FORCE (Various)] Shuukan Onii-chan ga Miteru Waku Waku. (Shuukan Watashi no Onii-chan)
(C88) [SAKURAWHITE (Yuuki Rika)] Iroha Gonomi~Natsu no Yakimochi Tsuki Onna no Kai~ [English] [allenallenallen333]
Kusuguri Ryoujoku Mika-chan
[Hayonipo (Wanao)] Rika-chan ni Amaechao☆ (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [CE家族社] [Digital]
(C89) [RADIOSTAR (Kudou Hiroshi)] Galko to Ojou ga Heya ni Iru. (Oshiete! Galko-chan)
Sasha-chan no YooTube Haishin. Okiniiri Sex Friend Shoukai
(C92) [Utachan Honpo (Utako)] Makuai ni Yume o Miru (Granblue Fantasy) [English] {Shotachan}
[C-Mania (Honjou Rika)] Love Like Candy Floss (Rockman EXE) [English] {Shotachan}
(C89) [SAKURAWHITE (Yuuki Rika)] Iroha Gonomi ~Ise no Saikuu to Saigo no Norito no Kai~ [Chinese] [大家的女子力研究]
RIKAKAN Yukata na Natsuyasumi
(C88) [Tololinco (Tololi)] Umaru-chans (Himouto! Umaru-chan)
Rika-chan to Sealx
(C90) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Hoshi No Sanzo-chan Chinchin o Hasamu (Fate/Grand Order)
Junjou Bitch Love Rika {doujins.com}
Onii-chan Onanie Misete | 哥哥
(SC2018 Spring) [CARAMEL CRUNCH! (Rikatan)] Gochuumon wa Niizuma Chino-chan desu ka? (Gochuumon wa Usagi desu ka?)
(COMIC1☆9) [Sweet Candle (Sakuraizumi Yuu)] Rika Miria no Gohoubi Time (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [Homuraya★Pleiades (Homura Subaru)] RIKA→MIKA☆ (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
[Date] Mimic Ch.1-2
[P Kikaku (Oda Akira)] MAGICAL RIBBON SPECIAL (Hime-chan's Ribbon)
ANOTHER WORLD CHANNEL
(C87) [Homuraya★Pleiades (Homura Subaru)] RIKA→MIKA☆ (THE IDOLM@STER CINDERELLA GIRLS) [English]
(C90) [Niji Seichou (Souji Hougu)] Succubus Sensei ga Madorondara (Demi-chan wa Kataritai) [English]
(SC2015 Summer) [GOD Ryokutya (Bu-chan)] Totsuzen!? PafuPafu (Go! Princess PreCure)
[TORO² CIRCUS (Yamaimo Torotoro)] Hime-chan no Urahon RIBON (Hime-chan's Ribbon)
(C78) [GOD Ryokutya (Bu-chan)] Kenka suru hodo (Mitsudomoe) [English] [ATF]
[Ageage (Karaage-chan)] ShikoBlu! (Granblue Fantasy) [Digital]
(C91) [Tetchan Hato (Minasuki Popuri)] Mio-chan Peropero Sareru
(C48) [Shishamo House (Araki Akira)] elfin 12 (Magic Knight Rayearth, Nurse Angel Ririka SOS)
(COMIC1☆11) [DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan (Oshiete! Galko-chan) [English] {doujins.com}
(C87) [Kitchen*Channel (Kicchan)] The Three Little Elin (TERA The Exiled Realm of Arborea)
[Ageage (Karaage-chan)] Hatsujou Mesu Draph o Bukkake Tanetsuke DraFuck (Granblue Fantasy) [Digital]
(CSP2) [Shishamo House (Araki Akira)] Elfin Special SOS BOX (Nurse Angel Ririka SOS)
rikasan
(C88) [Toko-ya (HEIZO, Kitoen)] Erika no Natsuyasumi
(C82) [Analog Store (gomatamago)] Rika mo Kanjou ni Irete Kudasai | Please Enter Rika into Your Calculations! (Boku wa Tomodachi ga Sukunai) [English] [Life4Kaoru]
(C93) [United States Netamecol (Necometal)] Rika-chan to Sealx (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}
(C93) [Kurokudo-ya (Furisuku)] Jougasaki Rika ga Oyaji ni Saimin Choukyou sareru Boutoubanashi (THE IDOLM@STER CINDERELLA GIRLS)