(C64) [Dokuritsu Gurentai (Bow Rei)] Cosplay Shimasho
(CR34) [Precious HEART (Yamasaki Atsushi)] Ecchi Renai Doumei. (Onegai Twins)
(Kuma no Torisetsu.) ['clock (Hinadori)] Haru-machi etcetera (Ensemble Stars!)
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER) [Chinese]
(CR37) [GA FAKE (Tajima Yasue)] SOS (Various)
(C86) [VOLTCOMPANY. (Asahimaru)] Doshikoi (Nisekoi)
Nikuhisyo Yukiko 36
(C81) [GUST (Gust-san)] K-Bon! (K-On!) [English] [Trinity Translations Team + Team Vanilla]
(C86) [Obsidian Order (Shoda Norihiro)] CLICK CLICK (Nisekoi) [Chinese] [塔布里斯個人漢化]
(C90) [Kidoukan (Kidou Muichi)] Kodomo no Seikatsu 2 [English] {Hennojin}
Picomani:06
(CR35) [Yan-Yam] Inkou Kyousei Shidou (Onegai Twins)
Onodera Kosaki wa Koushite Juken ni Seikou Shimashita.
[Minatoya Shunsaku] Hiyori Tadaima Roshutsu Naka! [English] {Kita}
(C86) [Kaminari-neko (Eitarou)] Yamikoi -Saimin- | Yamikoi -Hypnotism- (Nisekoi) [English] [Doujin-Moe]
(C80) [Kanikieru (Tomoe Tenbu)] Chou Ritsu (K-ON!)
(C85) [Deastim (Unadon)] Is-sama Drop-ritsu Chouzetsu x 3Bai UP!? (Puzzle & Dragons) [English] [doujin-moe.us]
[Lezmoe! (Oyu no Kaori)] K-ON Bon?! 3 -Mio to Ritsu- (K-ON!) [English] [Burning Bang]
(C83) [Hitori Tower Bridge (Hakkyou Daioujou)] Omoi wa Sorezore (K-ON!) [English] [CGrascal]
[Part K (Hitsujibane Shinobu)] Nounai De Shori Shiro! (K-ON!) [Digital]
(C85) [Utahime (Izumi Masashi)] Magical Pâtissier Kosaki-chan X-RATED (Nisekoi)
[Anthology] 2D Comic Magazine Keimusho de Aegu Onna-tachi Vol. 2 [Digital]
(C78) [Baka to Hasami (Tsukai You)] Hiiro (K-ON!) [English] =Pineapple's r' Us=
(C91) [PLANT (Tsurui)] Ritsuko to Stretch! | Stretching with Ritsuko (THE iDOLM@STER) [English] [SeekingEyes]
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER) [English] [TreePerception]
(C92) [Yusaritsukata (Awayume)] Suzuya Mama ni Omakase (Kantai Collection -KanColle-)
[Tachikawa Ritsuka] AV Nai GAME Zettai ni ○○ Shite wa Ikemasen!(2)
(C93) [Kossorikakuredokoro (Island)] Re:M@STER IDOL ver.RITSUKO (THE iDOLM@STER)
(SC62) [RED RIBBON REVENGER (Makoushi, Saku)] Koikoi (Nisekoi)
(C80) [Kikka-Shurou (Kikusui)] Ivory Moon (K-ON!)
[EB110SS] Sugokushitene
Boku wa Chiisana Succubus no Shimobe 2&3
[Anthology] 2D Comic Magazine Keimusho de Aegu Onna-tachi [Chinese]
(C87) [Yusaritsukata (Awayume)] SuzuKuma JEALOUSY (Kantai Collection -KanColle-)
(C51) [Hime Club (Kirikaze, Koumorikaizin)] Douran (Variable Geo)
(COMIC1☆9) [Torinabe (Cla)] Nikoichi!! (Nisekoi)
(C95) [Amarini Senpaku! (Yokkora)] Ritsuko wa Kozukuri ga Shitai after (THE iDOLM@STER)
[Ukatsu de wa Nai (noukatu)] Ritsukomori! (THE iDOLM@STER) [Digital]
放課後バラエティ けいおん!
(C85) [Takumi na Muchi (Takumi na Muchi)] Onodera-san Today Again (Nisekoi) [English]
(C80) [Nekono Kaweruya (Natsuno Hareruya)] Otona Ritsuko *Love Train* (THE iDOLM@STER)
(C65) [Studio NEO BLACK (Neo Black)] Silent Butterfly Numberless
[Einsatz (Onodera)] Kareshi Mochi no Kenage na Anoko o Ikasete Goudatsu! Netori Play [English] {doujins.com}
Connect Eight
(C78) [Shiritsu Sakuranbo Shougakkou (Misooden)] Itazulove Hitoke no Nai Kouen de Shoujo to Ai wo Hagukumou Full Colour Book
[R-WORKS] MIND A LOAD (Amagami)
(C59) [Deisui Oukoku (Maruto!)] Rei Rei Zero Zero (Various)
(C86) [Chinjuu Mufy (Oonita Hiroyuki, Nishi Tamao, Mash-san)] Nisekoi Matsuri (Nisekoi)
(C54) [SUKAPON-DO (Kagawa Tomonobu, Yano Takumi)] Oomori Chanpon! (Various)
[GOLD DUST (Tange Suzuki)] Houkago Onara Time | After School Fart Time (K-ON!) [English] [GoldButt] [Digital]
[Yusaritsukata (Awayume)] Suzunone o Kiite | Can You Hear the Sound of the Bell? (Kantai Collection -KanColle-) [English] [2d-market.com] [Decensored] [Digital]
(C86) [Gasayabu (Fuyube Rion)] Ritsu Pai (THE IDOLM@STER)
(C81) [Shiritsu Sakuranbo Shougakkou (Misooden)] Crossover - Kodomo no Himitsu x Houkago Nyannyan Club
(C88) [Kaminari-neko (Eitarou)] Yamikoi -Saimin- 2 (Nisekoi) [English] [mustbedreaming]
二次創作まとめ2021 12月号
(C83) [Amarini Senpaku! (Yokkora)] Lovely Teacher Ritsuko (Hell Teacher Nube)
[Mokusei Zaijuu (Mokusei Zaijuu)] Enkou!! (K-ON!) [English] [CGRascal]
Kimi ni Naru Soushuuhen Makuai no Monogatari
(C65) [Kinmekki Damashii (Sendorikun)] Super Robo Twins (Onegai Twins [Please Twins!], Super Robot Taisen [Super Robot Wars])
Midori no Ritsuko
CLICK CLICK
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)
(C77) [Okina Keikaku (Shiwasu no Okina)] K-on! no Chou Eroi Hon ga Deki mashita (K-ON!)
[Hareya Umako] Nyaa to Nakukara Aishiteyo
[St. Rio] BAKU-ON! 3 (K-ON!)
Boku wa Chiisana Succubus no Shimobe 4&5
[Frapper Spirits (Hitsuki)] Oshaburi Twins - Kizaki Koukou Seitokai Kouin Shikkoubu (Onegai Twins) [Digital]
Endless Summer
(C76) [H.H] P-on! (K-ON!)
[Yusaritsukata (Awayume)] Anata o Omou Yoru no Tsuru (Kantai Collection -KanColle-) [Digital]
(C87) [Super Sentou, The Shakya (Fukutarou, Oke)] Otona no RitsuMio Hangyaku Hen | MioRitsu for Adults - Rebellion Story (K-ON!) [English] [Yuri-ism]
(Reitaisai 14) [Yusaritsukata (Awayume)] Kusuriuri-san Ooawate!! (Touhou Project) [English] {Hennojin}
(C79) [Ponyfarm (Inoue Yoshihisa)] PONY-ON!!!! ~Anone? Watashi no Koto Shibatte Hoshii no~ (K-ON!)
[Yusaritsukata (Awayume)] Haruna wa Ikenaiko desu | Haruna is a Bad Girl (Kantai Collection -KanColle-) [English] [2d-market.com] [Decensored] [Digital]
(C78) [Wata 120 Percent (Menyoujan)] MIO nochi RITSU (K-ON!)
(C78) [Kyuukeijo no Higashi (Aduma Ren)] Sweet girls (K-ON!) [Decensored]
(C76) [Studio★Parm (Kotobuki Utage)] PM21 Inran! (K-ON!)
[AKYS Honpo] Musuko Chinpo ni Osowarete…
[Sudou Kurosu] Feroma
(C66) [Frapper Spirits (Hitsuki)] Oshaburi Twins - Kizaki Koukou Seitokai Kouin Shikkoubu (Onegai Twins)
(C80) [Circle Taihei-Tengoku (Horikawa Gorou)] Haitoku no Kyoudan
(C82) [PLANT (Tsurui)] Colorful Ritsuko 2 (THE IDOLM@STER)
[ino-ki] Shuugaku Ryokou no Yoru (K-ON!)
(C78) [NAMACO (Ooiwa Kenzi)] Come!Come!Erotick (K-ON!) [English]
(C64) [P Kikaku (Oda Akira)] ONETUI (Onegai Twins)
[Daihonei (TYPE.90)] Petite Empire 3 (Onegai Twins)
[Yusaritsukata (Awayume)] Suzuya Mama ni Omakase | Just Leave It to Your Mom Suzuya (Kantai Collection -KanColle-) [English] [2d-market.com] [Decensored] [Digital]
(Graket 8) [P.D Crown (Pedocchi)] Rasen Ritsu no Nio (Granblue Fantasy)
Colorful Ritsuko
[Einsatz (Onodera)] Namaiki Koakuma Chijoku no Sex!! Debu ni Okasare Monzetsu Zecchou!! [Digital]
[MUSHIBOY] Bring It Back (Nisekoi)
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
[Ouritsu Buryoku Koushi] Kan (Vampire Savior)
RITSUKO-ISM EXTEND
[Yu] Ran & Yurika [English]
Ritsuko Wa Ko-Tsukuri Ga Shitai
Ritsuko-Ism Zwei
Ritsu Pai
(C82) [Maimaimai! (Higenamuchi)] MY STARRY GIRL 3 (K-ON!)
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER)
[Dokuritsu Gurentai (Bow Rei)] Yuki
[Oizumi] けいおん!!ヴァーサス (K-ON!)
Niizuma no Arai-san 4
[Juuokubunritsu (Miwa Azusa, Sakakibara Tomomi)] Hoshi no Furu Yoru no Motogatari (Hetalia: Axis Powers) [English]
(C65) [G-SCAN CORP. (Satou Chagashi)] One Love Twins (Onegai Twins)
[G.B Onodera] Gedo Hunter-X
COMIC Shitsurakuten 2018-04 [Digital]
[freelife (Hamao)] Day dream Believer. (K-ON!) [English] [SMDC] [Digital]
(C78) [Medical Berry (ha-ru)] Attention! (K-ON) [English] [StolenTranslations]