(C82) [Kappaya (Katte ni Kappa)] Nisemono (Nisekoi)
(C82) [Mikazuki Ondo (Kappa)] midnight game (Touhou Project)
[Human High-Light Film] Human High-Light Film VII
[Ikeshita Maue] Shokushu-san to Yuusha-kun ~Nazo no Kinsho de Seitenkan!?~ | Tentacle-san and Hero-kun - Gender Bending Through the Mysterious Forbidden Book?! (COMIC Unreal 2018-08 Vol.74) [English] [desudesu] [Digital]
[Umetarou] Kouma Choubuku Douchuu-ki | Kouma Exorcism Travel Journal (COMIC Unreal 2013-04) [English] [desudesu] [Colorized by Ron100]
(C69) [kappa rai tei (Tsugaramamoru)] Secret Lesson (THE iDOLM@STER)
[Human High-Light Film] Human High-Light Film VIII
JK Taimabu Season 2
(COMITIA103) [SHIS(Z-Ton)] Kappa dukushi
(C73) [Kan wa Damatte Okappa Megane (Hakata Mentaiko)] Watashi no Oinu-chan (Ar Tonelico)
(COMITIA116) [Tekokids (Leonardo 16sei)] Shita to Sara
[Amatsukami] Hyakki Yoru Kan - Sumou Jigoku-hen
(COMITIA103) [SHIS (Z-Ton)] Kappa dukushi
(Daikyuushuu Touhousai 8) [CUNICULUS (Yositama)] Kappa Ja Nai Yo ! (Touhou Project)
(C95) [Fuketsudan (Chabo)] Youjou Seijoku Emaki Ni
(C53) [Studio Wallaby (Various)] February (Battle Athletes Daiundoukai)
[Ponsuke] Sakura Ame (COMIC LO 2020-07/08) [English] [Kappasa] [Digital]
(C79) [Takadoya-tei (Takadoya Akira)] Tsuki makuri tai Kappa Musume (Touhou Project) [English] [desudesu]
[DATE] Kaihen Taishou Saishuuhen | Alter Subject Final Chapter (COMIC Unreal 2021-12 Vol. 94) [English] [Kappasa] [Digital]
[Umetarou] Kouma Choubuku Douchuuki | Kouma Exorcism Travel Journal (COMIC Unreal 2013-04 Vol. 42) [English] [desudesu] [Colorized] [Digital]
[Muneshiro] Karen na Gimai no Seikatsu Shidou | Sex-guidance with my precious sister in-law (Dekiai Koubi) [English] [Kappasa]
[Asshuku Koubou (Terazip)] Futanari Momiji to Kappa no Onaho (Touhou Project) [Digital]
(C83) [Mikazuki Ondo (Kappa)] Touhou Rakugakichou 3 (Touhou Project)
KBYD to 4P Suru Hon + Omakebon
[Mikazuki Ondo (Kappa)] Satorin Full Speed Ahead (Touhou Project) [English]
Ojisan no Kanojo wa Yancha de Kappatsu na Shougaku-rokunensei
COMIC Unreal 2014-06 Vol.49
[Touta] Yome no Tomato
[Kappaya (Katte ni Kappa)] Boku wa Imouto no Chuuni wo Naoshitai (Boku wa Tomodachi ga Sukunai) [Digital]
Kawa de Kappa no Onee-san to Nakayoku Naru Hanashi
March
[Takadoya-tei (Takadoya Akira)] Jirashitai Kappa Musume (Touhou Project)
[Negimiso Oden (Letomi Koumei)] Ba kappana (Ojamajo Doremi)
"JK Taimabu Season 2" VS Kappa Hen
Gensoukyou Futanari Dake Haramase Chuudoku Kappa Tengu Hen
Hahaoya Musuko Kyousei AV - Kuroi Nichijou -
(C70) [Totoya. (Kamishiro Tsukappa)] Iroha Ranbu (Samurai Spirits)
(C83) [Takadoya-tei (Takadoya Akira)] Tsukiotoshitai Kappa Musume (Touhou Project) [English] [desudesu]
Yukki to Hamedori Suru Hon
(C83) [Mikazuki Ondo (Kappa)] Gochisou Satorin (Touhou Project)
[WAKUWAKU DOUBUTUEN] Okappa Rongu no Iru Huuken sideA (K-ON!)
(C90) [Studio Pal (Nanno Koto)] Other Zone 8 ~ Family-1 ~ [English] [Kappasa]
[Imomaru (Kenpi)] Kappa (Touhou Project) [English] [robypoo] [Digital]
(Puniket 19) [Nipopo Crisis (Genka Ichien)] Kappa-sensei to Naisho no Sumou Tokkun (Gegege no Kitarou)
(Puniket 23) [Status Doku (Isawa Nohri)] Nain-chan to Ochin-chan (Dororon Enma-kun Meeramera) [English] {Mistvern}
[Abubu] Danna no Fuzai de Karada o Moteamashiteru Hitozuma Kappa wa Kyuuri Wataseba Kantan ni Yareru
(CosCafe15) [Alice no Takarabako (Various)] Maria-sama ga miteru ~Baishun~ (Maria-sama ga Miteru) [English] [CGrascal]