(C49) [Trap (Urano Mami)] REMIX Urano Mami Kojinshi (Nurse Angel Ririka SOS, Neon Genesis Evangelion)
[Kiliu] Valentine no Tame ni Kaimono ni Kita Rika-chama (Higurashi no Naku Koro ni)
(C60) [Fuzoku Kugayama Kindergarden (Kugayama Rikako)] Chii No. (Chobits)
[Marui Maru] Hattara Yarechau!? Ero Seal ~Wagamama JK no Asoko o Tatta 1-mai de Dorei ni~ | Commanding Stickers!? Ero Seal ~With One Sheet Selfish High Schoolers Become Enslaved to Cock 1-22 [English] {Doujins.com} [Digital]
(COMIC1☆9) [SAKURAWHITE (Yuuki Rika)] ALEXANDRIA RED [Chinese] [无毒汉化组]
[Nanatsuboshi] Haramase Mousou Kiroku 2
[Orikawa] Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin (+Tannin) Zenin to Yarimashita. (3)
(C48) [Shishamo House (Araki Akira)] elfin 12 (Magic Knight Rayearth, Nurse Angel Ririka SOS)
THE ANIMAL M@STER Side Rika
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
Rika to Umi de
(C72) [TTT (Miharu)] Maria-san Goshimei desu / Nominate Maria! (Ookiku Furikabutte) [English] [Mukyu]
(C86) [TETRODOTOXIN (Nise Kurosaki)] Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu (Ookiku Furikabutte)
[Gengorou] Osanazuma to Issho [Chinese] [najizhimo个人汉化]
(COMIC1☆10) [CELICA (Serika)] P no Iukoto wa Zettai! (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [Toko-ya (HEIZO, Kitoen)] Erika no Natsuyasumi
Moshimo Anoko-tachi ga Anata ni Zokkon no Nikudorei dattara ~Cinderella Decoration~
[MilkyBox (Qoopie)] Elf Hunting 5 (English) [TheTsuuyaku]
Rika
[Akiba Maou (Akiha@)] 10-okuen Tousen Shita node, Tanetsuke Shiminken o Katte mita. | I won 1 billion yen, so I bought an Impregnation Citizenship. [English] [Digital]
[Bitch Bokujou (Bokujou Nushi K)] Irakabeshi Sugite Atama ga Okashiku Natta Hito ga Kangaeta SAO Hon | 因为过于烦躁而导致脑子变得奇怪的人想出来的SAO本 (Sword Art Online) [Chinese] [巨困汉化组] [Digital]
[uruten (Miyano Ururu)] Oyasumi Mae wa Sonnani Nonja Dame Narika (Higurashi no Naku Koro Ni)
COMIC Unreal 2012-04 Vol. 36 [Digital]
[YURIRU-RARIKA (Kojima Saya, Lazu)] Shujou Seikou II β | Captive Sex II β (Sword Art Online) [English] {doujin-moe.us}
G Impregnation Route
MIRIRIKA
[Kerorin] Takuhaibin wa Nido Bell o Narasu | The Mailman Rings Twice (Pink Trash) [English] [Noraneko]
[Tengusa (tokorot)] Himitsu no Otomarikai [Digital]
(C73) [Blue Drop (Guri)] Tennen Shikou 2 (Ookiku Furikabutte)
[Himuro Serika] Kimi, Hentai... da yo ne Ch. 2 [English] [N04h] [Digital]
(C81) [Omega Circuit (NACHA)] Boku wa Rika ga Hentai Sugite Tsuiteikenai (Boku wa Tomodachi ga Sukunai)
(Shota Scratch) [LIQUID BERRY REVOLUTION (Ashita)] Tajimiha BOOK 2 (Ookiku Furikabutte)
[Issun Kobo (Sukunahiko)] Houkago Doll - Akiyama Mari no Hamerare Kata [Chinese] [最愛路易絲澪漢化組]
(C80) [Dorepooru (Leopard)] Leopard Hon 17 | Leopard Book 17 (Highschool of the Dead) [English] [doujin-moe.us]
(C95) [Sourou Yarou A-Team (Tarakan)] Rika-chan to Sukebe Shiyou (THE IDOLM@STER CINDERELLA GIRLS)
[Kaminari Neko (Eitarou)] Harem Rinjinbu Style (Boku wa Tomodachi ga Sukunai) [Digital]
(C89) [CELICA (Serika)] Kiss Game o Oshiete (Uta no Prince-sama)
(C84) [Pish Lover (Amatake Akewo)] Harattama Kiyottama | Impregnation Exorcism [English] {doujin-moe.us}
(C84) [HBO (Henkuma)] Boku no Seiyoku ga Tomaranai!? (Boku wa Tomodachi ga Sukunai)
Rika, Motto Otona ni Shiteageyou | Rika, Let's Make You into Even More of a Woman
R Shoku 2B -Captive Alice-
(C79) [TTT (Miharu)] Saitama Blues (Ookiku Furikabutte)
(C81) [Nega Posi-bu (Yuuki Shin, Booch)] Oishii Milk Coffee | Delicious Milk Coffee (Boku wa Tomodachi ga Sukunai) [English] [NEETouRyu Dojo]
Rinri Code: Dai 2 Sou | Ethics Code: Second Floor
[knuckle chop (Naco)] Kano Neko Keikaku (Ookiku Furikabutte) [English] {Zandy no Fansub} [Decensored]
Karada ga Katte ni Coquelicot to Rikaritta ni
[Anthology] Romeo Vol. 7
(C81) [Hanzai Tengoku (Hasei Agana)] Harem End (Boku wa Tomodachi ga Sukunai)
(C74) [ORANGE HONEY (Ibuki You)] Abe-kun no Megane wa Momoiro Megane (Ookiku Furikabutte)
(C54) [Bijogi Junction (Kugayama Rikako)] DacchuuNyuu
(C70) [Tenkaichi Baby's (BENNY'S, Inomoto Rikako)] Kimi Kichu (KiMiKiSS)
Can a Little Orc Impregnate an Elven Princess?
(C82) [LV.X+ (Yuzuki N Dash)] Kyrie (Fate/Zero) [English] [doujin-moe.us]
Jougasaki Rika VS Erogaki Namahame Kabutomushi
(C74) [Blue Drop (Guri)] Tennen Shikou 3 (Ookiku Furikabutte)
(Stand Up! 24) [Celsius (Torikawa)] Haten Mesu Kouryuuhi (Cardfight!! Vanguard) [English] [biribiri]
[C-Mania (Honjou Rika)] Love Like Candy Floss (Rockman EXE) [English] {Shotachan}
(C86) [Kaminari-neko (Eitarou)] Yamikoi -Saimin- | Yamikoi -Hypnotism- (Nisekoi) [English] [Doujin-Moe]
(SC57) [Studio Aruta (Kusui Aruta)] YUKI☆RIKA (Boku wa Tomodachi ga Sukunai) [English] [CGrascal]
(C88) [Mugen Jirai (Mushi)] Junjou Bitch Love Rika (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}
[Marui Maru] Fuwatoro ♥ Jusei Chuudoku! | Soft & Melty ♥ Impregnation Addiction! Ch. 1-8 [English] [Brolen+B.E.C. Scans]
(COMIC1☆4) [TETRODOTOXIN (Nise Kurosaki, ST.retcher)] Hanai to Tajima no Sakuban no Okazubanashi (Ookiku Furikabutte)
(C65) [TENKAICHI BABY'S (BENNY'S, Inomoto Rikako)] Mamori Nee-chan no H na Hon | A perverted book about Mamori-neechan (Eyeshield 21) [English] [EHCOVE]
(07th Expansion Party! 04) [Shishunki (Kakuzato Yun)] Furude Rika wa Nakanai (Higurashi no Naku Koro ni)
[Hikoma Hiroyuki] Shiawase Kazoku no Tsukurikata (Itazura Sezu ni Haira Renai) [Chinese] [CA个人汉化]
[DT Koubou (DAIGO)] Akogare no Kinjo no Oba-san ni Nengan no Tanetsuke | The Lady Down the Street Asked Me to Impregnate Her [English] [Chocolate] [Digital]
[Bai Asuka] Youbo | Impregnated Mother Ch. 1-2 [English] [N04h]
(C83) [Chronicle (Fukunaga Yukito)] 1 Kai 500 Yen (Smile Precure!)
[Hino Toshiyuki] Joshi Ana Shiho -Hitozuma Caster Koujoku Chigoku- [Chinese]
A Yandere Little Sister Wants to Be Impregnated by Her Big Brother, So She Switches Bodies With Him and They Have Baby-Making Sex