(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)
[EBYSUYA (Uduki Takeru)] BALANCE GAME (Higurashi no Naku Koro ni) [English]
(SC2015 Autumn) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan (Fate/Grand order)
[Daitoutaku (Nabeshima Mike)] Ryoujoku Hina Misawa Curry H (Higurashi no naku koro ni [When They Cry - Higurashi])
(C60) [Fuzoku Kugayama Kindergarden (Kugayama Rikako)] Chii No. (Chobits)
(COMIC1☆9) [SAKURAWHITE (Yuuki Rika)] ALEXANDRIA RED [Chinese] [无毒汉化组]
(Touhou Suukeisai) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Sai (Touhou Project)
[Orikawa] Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin (+Tannin) Zenin to Yarimashita. (3)
Hinaka
(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)
(C89) [Shishunki (Kakuzato Yun)] She Who's Not An Angel (Higurashi no Naku Koro ni)
Rika to Umi de
(C72) [TTT (Miharu)] Maria-san Goshimei desu / Nominate Maria! (Ookiku Furikabutte) [English] [Mukyu]
(Reitaisai 3) [TOYBOX (Jacky, Kurikara)] INABA BOX 3 (Touhou Project) [English] {SaHa}
(Reitaisai 5) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Fuu (Touhou Project)
(Oyashiro-sama ga Miteru 2) [S-Room (Tadano Satoru)] R-18 Series:4 (Higurashi no Naku Koro ni)
(C86) [TETRODOTOXIN (Nise Kurosaki)] Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu (Ookiku Furikabutte)
(C73) [Sanazura Doujinshi Hakkoujo (Sanazura Hiroyuki)] Sonozaki Mion Matsuri (Higurashi no Naku Koro ni)
(C92) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Nyuuri Keizoku Kyousha Kikan CCC | Continuous Ejaculations By Her Big Breasts (Fate/Grand Order) [English] {doujins.com}
[Mental Specialist] Welcome to Angel Mort! (Higurashi No Naku Koro Ni) Clothes Version
(COMIC1☆10) [CELICA (Serika)] P no Iukoto wa Zettai! (THE IDOLM@STER CINDERELLA GIRLS)
(C73) [Purin Yokochou (Ouka Sushi)] Higurashi Iroiro Bon (Higurashi no Naku Koro ni)
Game de Kitaeta Yubisaki Tech de Hitozuma Kouryaku
(C88) [Toko-ya (HEIZO, Kitoen)] Erika no Natsuyasumi
(C71) [Shounen x Shoujo (Kisaragi Mizu)] Omochikaeri! (Higurashi no Naku Koro ni) [English]
(C68) [Toybox (Jacky, Kurikara)] Inaba box (Touhou Project)
Rika
Sanjou Gattai Higurashi GO!
[KEY TRASH (Hikagi Tatsuhiko)] Punk Sunzen no Funk (Higurashi no Naku Koro ni)
(C87) [Circle Taihei-Tengoku (Horikawa Gorou)] Okasare Hime SanShou
[uruten (Miyano Ururu)] Oyasumi Mae wa Sonnani Nonja Dame Narika (Higurashi no Naku Koro Ni)
[YURIRU-RARIKA (Kojima Saya, Lazu)] Shujou Seikou II β | Captive Sex II β (Sword Art Online) [English] {doujin-moe.us}
MIRIRIKA
[Kurikara] Paizuri Ch. 1 - 6 [English] [RyuuNoTamashii]
[Kurikara] Inbaku Jokyoushi M
(C55) [Circle Taihei-Tengoku (Horikawa Gorou)] Onikobe Mura
[Kurikara] Mahou Trouble
(C73) [Blue Drop (Guri)] Tennen Shikou 2 (Ookiku Furikabutte)
[Himuro Serika] Kimi, Hentai... da yo ne Ch. 2 [English] [N04h] [Digital]
[Shishunki (Kakuzatou Yun)] Shouwa go juu hachi nen juuichigatsu no koto (Higurashi no Naku Koro ni) [Digital]
(C70) [Toybox (Jacky, Kurikara)] Inaba Box 4 (Touhou Project) [English] {SaHa}
[Tateyoko Hotchkiss (Kikuchi)] Hinamizawa Teishoku <A Lunch> (Higurashi no Naku Koro ni)
Boku ga!'`Watashi ga!'`Ichiban eroinodesu!'`Desu wa!'
(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)
[Team-CAF (Inosin, Oohashi)] Burumazu Hinamizawa-ten e Youkoso!! (Higurashi no Naku Koro ni)
(C95) [Sourou Yarou A-Team (Tarakan)] Rika-chan to Sukebe Shiyou (THE IDOLM@STER CINDERELLA GIRLS)
[Mugenkidou A (Tomose Shunsaku)] Higurasu! (Higurashi no Naku Koro Ni) [English] [Simhauu]
(C89) [CELICA (Serika)] Kiss Game o Oshiete (Uta no Prince-sama)
Rika, Motto Otona ni Shiteageyou | Rika, Let's Make You into Even More of a Woman
(C79) [TTT (Miharu)] Saitama Blues (Ookiku Furikabutte)
(C91) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 5 (Fate/EXTRA)
[Kurikara] How Old Are You?
[Kurikara] Pai☆Zuri [English] [Ryuutama]
(C71) [Purin Yokochou (Ouka Sushi)] Higurashi Urabon ~Taka Naburi Hen~ (Higurashi no Naku Koro ni) [English] [SnY]
(Reitaisai 9) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Hana EX (Touhou Project)
[knuckle chop (Naco)] Kano Neko Keikaku (Ookiku Furikabutte) [English] {Zandy no Fansub} [Decensored]
(SC36) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Gougai (Touhou Project)
[Anthology] Romeo Vol. 7
Horikawa Gorou - 005
(C74) [ORANGE HONEY (Ibuki You)] Abe-kun no Megane wa Momoiro Megane (Ookiku Furikabutte)
(C70) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/2 (Higurashi no Naku Koro ni [When They Cry - Higurashi])
(C54) [Bijogi Junction (Kugayama Rikako)] DacchuuNyuu
(C70) [Tenkaichi Baby's (BENNY'S, Inomoto Rikako)] Kimi Kichu (KiMiKiSS)
(C89) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan Ni (FateGrand Order) [English] [constantly]
Jougasaki Rika VS Erogaki Namahame Kabutomushi
(C74) [Blue Drop (Guri)] Tennen Shikou 3 (Ookiku Furikabutte)