(C66) [A-I-U SHOW COMMUNICATION (Aiba Shouho)] SAKUYA SAITA (Sister Princess)
(C89) [Wareme (Koppe)] Nayameru☆Princess (Go! Princess PreCure)
(C56) [Family Affair (Family Man)] Princess Shaker 3 - I Love U in Me (Princess Maker)
(C90)[Gramp] Boku no Koishii Haruka (Go! Princess PreCure)
(C60) [aya (Tomohisa Yutaka)] Kanaeru Tame no "○" (Sister Princess)
[Princess Project (Vanaga)] Komaki-Don (ToHeart2) [Digital]
[RINARINA (Shima Mitsuru)] Imouto Kenkyuu Nisshi 4 (Sister Princess)
Gokkun Princess
Despite how she may seem. Rikka gets lewd at night
(SC13) [Imomuya Honpo (Azuma Yuki)] Oniisama e... Sister Princess "Sakuya" Book (Sister Princess)
(C63) [Studio BIG-X (Arino Hiroshi)] Mousou Mini-Theater 10 (Sister Princess)
[Yuzuponz (Rikka Kai)] BITCH FIGHTER (Various) [Digital]
[Yuzuponz (Rikka Kai)] Homunculus 18-gou Seitai Energy Kyuushuu Tokkagata Sai Chousei Jikken Kiroku (Dragon Ball Z) [Digital]
(C78) [Nininini (DANGAN)] SPECTRUM (Baby Princess)
(SC14) [Imomuya Honpo (Azuma Yuki)] Oniisama e...2.5 Sister Princess "Sakuya" Book No.3 (Sister Princess)
(C62) [Nekomiya (Nekomi Haruto)] Extra Power Wash! (Sister Princess)
(C89) [Kashiwa-ya (Hiyo Hiyo)] Prostitute Precure (Go! Princess PreCure)
Denei Tamate Bako Bishoujo Doujinshi Anthology Vol. 2 - Nishinhou no Tenshi (The Last Blade, Princess Crown, Darkstalkers, Rockman Dash)
(C83) [Kotonosha (Mutsumi Masato)] Rikka Ryouran (Chuunibyou Demo Koi ga Shitai!)
(C89) [Yamada Ichizoku. (Fukurokouji, Mokyu)] Seidorei Senki 2 (Go! Princess PreCure)
[Yuzuponz (Rikka Kai)] Geneki Kakutouka Chun-Li Namahame Off-kai (Street Fighter) [English] [Doujins.com] [Digital]
(SC15) [Fukunoren (Yukiwo)] Dennou Koutei (Sister Princess)
[Mikekodou (Mikeko)] Imouto Zirusi (Sister Princess)
(COMIC1☆9) [Studio Mizuyokan (Higashitotsuka Rai Suta)] SECOND VIRGIN (Go! Princess Precure) [English] {doujins.com}
(C73) [Hiyotama Goten (Nagase Yutaka)] Sisters File (Sister Princess)
(C64) [Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 12 (Sister Princess)
(C74) [Koudansha (Tomohiro Kouda)] Anemono Hitomatome Plus Soushuuhen 3 (Zoids Genesis, Busou Renkin, Princess Resurrection)
(Rainbow Flavor 13) [Yukirinrin! (Oyu)] Princess no Shitsukekata (Go! Princess PreCure) [Chinese] [沒有漢化]
(GOOD COMIC CITY 20) [Princess Gigolo (Narazaki Neneko)] Heat Island (Free!)
Rikka Ryouran
(C69) [Ruu Kikaku (Ruuen Rouga)] Royal Standard (Cyber Bots, Princess Crown) [English] [SaHa]
Takanashi Rikka wa Dorei-chan
(C89) [U.R.C (Momoya Show-Neko)] Ningyohime to Moyaritai! (Go! Princess PreCure) [Chinese] [脸肿汉化组]
[Princess Project. (Vanaga)] Kyonko Taisen 2011 (Suzumiya Haruhi no Yuuutsu) [English] [At4r1] [Digital]
[Hito no Fundoshi (Yukiyoshi Masumi)] Admired beautiful flower 3 (Princess Lover) [english] [machine]
[St.Armadel.Ch] The First Royal Princess Of Guards 5
[Nekoranbu (Minako Nami)] Neko Hime 2 (Sister Princess)
[Marmarhythm (Majikikku)] WARU WARU (UFO Princess Valkyrie)
[Nigarizumu (Niga Soichiro)] Kimi ga Suki (Sister Princess)
(SC19) [Nekoya-Systemz (Okazaki Nao)] Poyoppoyo (Sister Princess)
(C83) [Kuromahou Kenkyuujo (Nukaji)] Ore to Rikka no Kodomo wa Jaou Shingan wo Motsu Yami no Hoo no Tsukai Shu de Kitto Saikyou-da! (Chuunibyou demo Koi ga Shitai!)
(C93) [Sheepfold (Tachibana Yuu)] Principal Report (Princess Principal) [English] {Doujins.com}
[Shiina Club (Rokudou Ashura)] Dengeki C's Bakachin (Sister Princess) [Digital]
(CR35) [VOLTCOMPANY. (Asahimaru)] Futamamo (Sister Princess)
[flc.editorialworks (Buchou Teiru)] LOVERS LEAP 03 (Sister Princess)
(C89) [LongHornTrain (CyoCyo)] Isekai Princess (Go! Princess PreCure, Suite PreCure)
(C88) [Z-VECTOR (Nadeara Bukichi)] Harienne 2015 (Go! Princess PreCure)
[Harem Heat] Twinkle Chou Tsuyoi! (Go! Princess PreCure) [Digital]
[Studio SFC (Various)] Parodic 2 (Dirty Pair, Zeta Gundam, Princess Sarah)
[Neko to Hato] Nanako Jinja Waru Plus 2 (UFO Princess Walkure)
[PINK CHUCHU (Mikeou)] Dengeki Nekomimi Paradise (Sister Princess)
(C88) [SOUND MILK (Otochichi)] Princess Sakusei Lesson (Go! Princess PreCure) [Chinese] [沒有漢化]
(C85) [Yorokobi No Kuni (JOY RIDE)] Yorokobi no Kuni vol.20 Rikka wa Mana no Nikubenki | Yorokobi no Kuni Vol. 20 Rikka is Mana's Sexual Caretaker (Dokidoki! Precure) [English] {doujin-moe.us}
(SC38) [King Revolver (Kikuta Kouji)] Inumimi Shoujo to wa tonda Moe Character desu na no matome (Princess Resurrection)
(C43) [Team PRINCESS (Ozuno Mahou)] PURI² (Various)
(C72) [Escargot Club (Juubaori Mashumaro)] Hiwai Oujo | Indecent Queen (Princess Resurrection)
(C84) [Yorokobi No Kuni (JOY RIDE)] Yorokobi no Kuni vol.19 No-pan Kissa de Hataraku Rikka-chan (Dokidoki! Precure) [English] =LWB+Funeral of Smiles=
(SC40) [Kuwon no Tobari (Kuon Itsuki)] Echirogu (Baby Princess)
[Showa Juukou (Zasan)] Takanashi Rikka wa Dorei-chan | A Slave-chan Called Rikka (Chuunibyou Demo Koi ga Shitai!) [English] =LWB= [Digital]
(CR29) [Shinohara Heavy Industry (Various)] Sis-Con (Sister Princess)
[Princess Heart (Amami Yukino)] Kariudo Shinsho Vol.1 (Monster Hunter)
Top Princess Bottom Princess
Kameochi Momohime Append! | Princess Peach Koopa Corruption Append!
Takarada Rikka-san
(CR29) [WHITE OUT (Shikigami Azuma)] Cheki Cheki Wonderland (Sister Princess)
(COMIC1☆10) [2Stroke (YTS Takana)] 2STROKE Colleda+ (Go! Princess PreCure)
(CR30) [Hisuitei (Akizawa Kazuhito, Izumi Tsubasu)] CLOVER (Sister Princess)
[ABURAKATABURA (Papipurin)] Imouto Ranshou (Sister Princess)
(CR29) [Takane no Hanazono (Takane Nohana)] Elixir (Sister Princess)
(C90) [U.R.C (Momoya Show-Neko)] Kirara & Minami to Yaritai! (Go! Princess PreCure) [Chinese] [祈花汉化组]
(C66) [Shinobi no Yakata & Yumeyorisutekina] A LITTLE PRINCESS (Sister Princess)
Yomikiri - Koibito wa Suito Rabi (English)
(Puniket 13) [TEAM PRINCESS (Ozuno)] Doremi-chan ni Harassment (Ojamajo Doremi)
Rikka-chan, Yuuta ni Josou Saseru
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun | Universe 6's Secret Special Training (Dragon Ball Super) [English] [Digital]
(C64) [Nice and Friendly (Kikyou)] Adorable Soeur (Sister Princess)
(C89) [Kuroneko Akaribon (Kamisiro Ryu)] GO! PRINCESS MAID (Go! Princess PreCure) [Chinese]
[Yuzuponz (Rikka Kai)] WILLE no Onnatachi ni Kousoku Sarete Ika Sare Makuri no Gyaku Rape (Neon Genesis Evangelion) [Digital]
[Shikkoku no Hekireki (EGAMI)] Kurosu Lord (Go! Princess PreCure) [Digital]
[Showa Juukou (Zasan)] Takanashi Rikka wa Dorei-chan (Chuunibyou Demo Koi ga Shitai!) [Chinese] [脸肿汉化组] [Digital]
[You Miyamoto] Mamoru: Sister & Brother (Sister Princess)
[Shounin Eden (Brilliant Jijii)] Amanogawa Kirara wa Isogashii (Go! Princess PreCure) [English] {Doujins.com} [Digital]
[Sekihiko Inui] esPRESTO (Sister Princess)
(C88) [Yuzuponz (Rikka Kai)] DOEROI HOLE ~Chijo to Chijo~ (Dragon Ball Z) [Chinese] [D狗汉化]
[Yuzuponz (Rikka Kai) Motokano Imakano FUCKING BATTLE in Kame House (Dragon Ball Z) [Digital]
[Crazy to Company (Kasutadon)] Sukupuri (Scrapped Princess)
[LUCK&PLUCK!Co. (Amanomiya Haruka)] Tamashii no Bodyblow (Sister Princess)
[Mogiki-chan chi (Mogiki Hayami)] Mesu Neko Onii-san | Female Cat Onii-san (Go! Princess Precure) [English] [N04h] [Digital]
RIKKA RIKKA
Rikka to Akane-chan, Daigakusei to Asobu
[Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 5 (Card Captor Sakura, Sister Princess)
(COMIC1☆9) [Hi-Per Pinch (clover)] Princess's Hounyou & Do-Inkou Yarimakuri Sokonashi Seiyoku Community | Princess’ Golden Showers & Fornication Filled Bottomless Libido Community (Go! Princess PreCure) [English] {5 a.m.}
(ComiComi13) [Yoru no Benkyoukai (Fumihiro)] Mercurius (Sister Princess)
[EWS@Works] Oshioki Oujo (Princess Resurrection)
[Princess Project. (Sentape)] Private Lesson ~Nagato Yuki no Kojin Jugyou~ (Suzumiya Haruhi no Yuuutsu) [Digital]
(C59) [Lili Marleen (Kinohara Hikaru)] Spindle-A (Sister Princess)
(C62) [Mita Kazuo Daihyakka (Mita Kazuo)] Yaru Dake Manga (Sister Princess)
[AMBIVALENCE (Minazuki Tsuyuha)] [2003-12-30] - Giten [Oukan No Hime] (Princess Crown)
(CR32) [D'Erlanger (Yamazaki Show)] Angel Mischief (Sister Princess)
[Fukunoren (Yukiwo)] La Merveille (Sister Princess)
[Tairikudoumeigun (Kiryuu Chihaya)] Marshmallow Sugar (Sister Princess)
[Kuragakuya (Souko Souji)] Ghib-Love 04 ~Jukan hime~ (Princess Mononoke) [Chinese] [沒有漢化]
[Ankoman] Usotsuki Rikka no Yasashii Uso (SSSS.GRIDMAN)
(C88) [COUNTER-CENSORSHIP (Ookami Uo)] Yui-chan no Orusuban (Go! Princess PreCure)
[Ryu-saikan (So-ryu)] Waruiko me~♡ tte iwaretai (Princess Connect! Re:Dive) [Digital]
(C60) [VENOM, I'LL Chou (Various)] EDEN (Sister Princess)
[DOUWA-KENSETSU (Nomura Teruya)] B.C. Brother Complex 02 (Sister Princess)
(C88) [MünchenGraph (Kita Kaduki)] I only meant to stay awhile. (Go! Princess PreCure)
[Princess Project. (Niwatori Kokezou)] Zero no Taneuma (Zero no Tsukaima) [Digital]
[Pija] Rikka to Akane-chan, Daigakusei to Asobu (SSSS.GRIDMAN) [Chinese] [兔司姬漢化組]
[SugarSoulDrive & Unaginobori (Tatsuya Kamishima, Yokoi Rego)] Creepin' Yummy (Sister Princess)
Rikka to dekomori no chuunibyou dasi hinnyuu dasi sonnnani hutoi no hairanaisi!