(CR17) [Nawanoren (Various)] NN Magic Knight (Magic Knight Rayearth)

(Reitaisai 4) [Web Knight (Knight Satoshi)] Optimal Optimum (Touhou Project)

(COMIC1☆7) [70 Nenshiki Yuukyuu Kikan (Ohagi-san)] Magic Knight no Shiroi Are (Magic Knight Rayearth)

[Hakata Ramen] Yarippa Knight - Buchi Gestabo no Maki (Yarukkya Knight)

[Hakata Ramen] Yarippa-Knight — Onsen Adventure no Maki (Yarukkya Knight)

(C92) [Ai Wa Kurayami (Marui Ryuu)] Shining Knight Red (Magic Knight Rayearth)

(C76) [MEAN MACHINE (Mifune Seijirou)] Hangyaku No Princess Knight | Princess Knight of Sexual Torment (Queen's Blade) [English] [thetsuuyaku]

(Reitaisai 8) [Web Knight (Knight Satoshi)] Cyclone Memory (Touhou Project)

(Reitaisai 8) [Web Knight (Knight Satoshi)] Eternal Memory (Touhou Project)

(C77) [Web Knight (Knight Satoshi)] Astromagics (Touhou Project)

(C95) [Ai wa Kurayami (Marui Ryuu)] Sannin de Knight!! (Magic Knight Rayearth)

Ochita Sei Kishi - Inyoku Kishi Hen | Fallen Silenced Knight - Lesbian Knight Edition

Ochinpo Onna Knight to Shojo Hime | The Princess and the Knight of the Dick

Ochinpo Onna Knight to Shojo Hime | Lady Cock Knight and Her Princess

Ochinpo Onna Knight to Shojo Hime | The Princess and the Knight of the Dick

Kishi Danchou Kairakusu Kakute Kishi Danchou Hime Kishi To Naru Ch. 4 | Thus the Knight Commander becomes the Princess Knight

(C52) [DARK SIDE (Various)] Dorei Shimai X (NG Knight Lamune &40, VS Knight Lamune &40 Fresh)

(COMIC1☆7) [70 Nenshiki Yuukyuu Kikan (Ohagi-san)] Magic Knight no Shiroi Are (Magic Knight Rayearth) [English] [Kinsei Translations] [Decensored]

(C94) [Aozora Shoujo (Shirane Taito)] Rika no Natsu no Hi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [追隨莉嘉醬，救世廣慈悲漢化組]

[SENYEN (Yoshida Nami, Gazetta Masuda)] Rika wa Senpai ga Suki Sugite Universe! (Boku wa Tomodachi ga Sukunai)

(COMIC1☆13) [Himeya (Abe Inori)] Yaribeya no Rika-chan ~Iede Shoujo no Yaribeya Isourou Gurashi~ [Chinese] [無邪気漢化組]

(SC53) [Matsurija (Nanaroba Hana)] ERO EGOIST Rika Flavor (Boku wa Tomodachi ga Sukunai)

[Takahashi Kojika] Rika Junbishitsu de (COMIC Koh Vol. 8) [Chinese] [黑条汉化]

[Shishunki (Kakuzatou Yun)] Rika-chan to Satoko ga Keiichi o Osou Hon (Higurashi no Naku Koro ni) [English] [Digital]

(C88) [AMP (Norakuro Nero)] Rika to Miria ni Shiboritorareru Hon (THE IDOLM@STER CINDERELLA GIRLS)

(C93) [Dekoboko Hurricane (Anza Yuu)] Mika Rika no Ecchi na Hon (THE IDOLM@STER CINDERELLA GIRLS)

(C92) [Aozora Shoujo (Shirane Taito)] Rika to Umi de (THE IDOLM@STER CINDERELLA GIRLS)

(C93) [United States Netamecol (Necometal)] Rika-chan to Sealx (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}

(C93) [United States Netamecol (Necometal)] Rika-chan to Sealx (THE IDOLM@STER CINDERELLA GIRLS)

[Yaminabe] Kokugo Sansuu Rika Sex

(C88) [AMP (Norakuro Nero)] Rika to Miria ni Shiboritorareru Hon (THE IDOLM@STER CINDERELLA GIRLS)

[Shishunki (Kakuzatou Yun)] Rika-chan to Cosplay Ecchi! (Higurashi no Naku Koro ni) [Digital]

[Shishunki (Kakuzatou Yun)] Rika-chan to Satoko ga Keiichi o osou hon (Higurashi no Naku Koro ni) [Digital]

[Takurou] Rika no Kenkyuushitsu Ch. 1-2 [English] [Crystalium]

(C62) [Hana x Hana (Satonaka Chora, Akaboshi Rika)] Utaitaimono (Utawarerumono)