UNKNOWN
[Karma Tatsurou] Nandemo Shiritai Otoshigoro / The Age Where They Want to Know Everything [English]
(C86) [Chroma of Wall (saitom)] Gensoukyou Inkou Kirokushuu (Touhou Project) [Chinese] [烂肉X伞尖]
[Inu] Hotoke no Kao o Shitteiru ka | Do You Know About Buddha's Face? (GIRL's SHOCK!!) [English] [Team Koinaka]
Yogari Sugite Okashiku Narisou 5
(Shuuki Reitaisai 4) [Alemateorema (Kobayashi Youkoh)] GARIGARI88 (Touhou Project)
[mado] Succubus-san vs futanari benipiasu musume (Ongoing)
Unknown 01
(Love Up ★ Chuu 3) [as known as (Juri)] Amore mio! (I-Chu)
[Miito Shido] LUSTFUL BERRY ~Ore no Shiranai Basho de, Akegata Made Moteasobareta Kanojo~ | LUSTFUL BERRY OVERNIGHT GAME ~In a place I didn't know, She is being fucked until dawn morning~ [English] [shakuganexa and Mitsuru] [Digital]
[Milele] Diapers and Me (6P) [English]
(C89) [ビンマロ (べてぃ)] Patchouli o 3 pun Ijou Cooking! (Touhou Project)
(C75) [Hellabunna (Iruma Kamiri)] Kami no Shiranai Sekai (The World God Only Knows)
[Nagare Ippon] Boku no Shiranai Kanojo no Kao - Obscene Face Of Her Whom I Do Not Know [English] [Nemui + Anonygoo-RR]
[Amato Bu (Seneto)] Miria Mada ○gakusei dayo? | Miria is still ○th schooler you know? (THE IDOLM@STER CINDERELLA GIRLS) [English] [SeekingEyes] [Digital]
(C92) [Digital Accel Works (INAZUMA)] PRETTYUNKNOWN'S BATTLEGROUNDS (Kirakira PreCure a la Mode) [English] [Doujins.com]
(Shuuki Reitaisai 4) [Nyuu Koubou (Nyuu)] Totsuzen Gekiiki Patchouli-sama (Touhou Project) [English] [SMDC] [Incomplete]
(C85) [Shinkai Hikou (Okino Ryuuto)] Route8.9 (The World God Only Knows) [English] [Venatör]
(C90) [Circle Eden (Diisuke)] Gojiyuu ni Otsukai Kudasai. (Touhou Project) [English] {doujins.com}
(Kouroumu 13) [Gensou Stomach (Taku)] Patchouli-sama no Marunomare Panic! ~Koakuma ya Bakemono ni Hitasura Marunomi ni Sareru Manga~ (Touhou Project)
Unknow
[ternotte (noneto)] Mana Only Knows - 2021-nen 01-gatsu Bun [English] [LmaoZeDong]
The Thorny Path Known as Love 2
(C78) [Koutetsuryoku Kikaku (Taishinkokuoh Anton)] ES (The World God Only Knows)
NO! NO! KNOWLEDGE!
Cyberia Maniacs Roshutsu Chuudoku Maniax Vol.2
(C79) [Senkou Campanella (Haruhina Murasaki)] Shoujo Misshitsu ~Mahou Shoujo Patchouli~ (Touhou Project)
(C76) [10/der (Comoda)] RabiRabi (Umineko no Naku Koro ni) [English] [UnKnOwNk]
[Unknown] Chika Teien [English] [Anzu]
(C91) [Ebibinbintei (Ebi193)] Mahomise (Touhou Project)
(Reitaisai 10) [Hirojuu Renshuuchou (Hiroya)] Pache Otoshi (Touhou Project) [Chinese] [キリユ個人漢化]
[Unknown (UNKNOWN)] Jouge Kankei ZERO
(Reitaisai 12) [Akari wa Honnori Tomoreba Ii (Kurokuro)] Subete wa Amai Satou no Shiwaza desu. (Touhou Project)
(C81) [Marked-two (Maa-kun)] Marked-two -code:4- (Touhou Project) [Chinese] [漫之大陆汉化组]
[Neko wa Manma ga Utsukushii (Hisasi)] Akuma Nomi zo Shiru Biyaku (The World God Only Knows) [English] [ESeion]
(Reitaisai 9) [D.N.A.Lab., Ichigo Size (Miyasu Risa, Natsume Eri)] Tonight The Night (Touhou Project) [English] {Hennojin}
[Unknown] Chika Teien | Underground Garden [Chinese]
(C99) [sagejoh (sage joh)] Mou Kodomo ja nain da yo? | I'm Not a Kid Anymore, You Know? [English] [Nisor]
(C88) [Terebi-san (Chuusuu Kairo)] Touhou Terebi-san 5 (Touhou Project)
[Mousou Endemic (Amazake)] Patchouli-san to Himitsu no Dousei Seikatsu (Touhou Project)
(C75) [Platina Blonde (Mizutama)] Nanjaku Shinan (Kami nomi zo Shiru Sekai) [English] [kibitou4life]
[Toruneko] Souda Imouto to Renshuu Shiyou. | I Know, I'll Practice With my Little Sister. (Anoko to Iikoto) [English] {5 a.m.}
NTR Mermaid Bride's Unknown Body
Shiritagari Joshi | The Woman Who Wants to Know About Anal Ch. 2
Katei Kyoushi
UnknownUltimateChallenge
[Wanriky] Unknown (South Park) [JP]
Manya-san to Minea-san to Mata Are Suru Hon | Another Manya And Minea Doing You-Know-What Book
(Shuuki Reitaisai 2) [Hirojuu Renshuuchou (Hiroya)] Pache Otoshi after II (Touhou Project)
(Shuuki Reitaisai 2) [Blossom Sphere (Sakurayu Haru)] knowledge No life. (Touhou Project)
Ano~ Watashi-tachi Warui Cosplayer Janai yo | We're Not Bad Cosplayers, You Know
[Touyoko Surfrider (Fummy)] Boku-tachi ni wa, mada shiranai toko ga aru | There's Still Things We Don't Know [English] {Doujins.com} [Digital]
Kyousei Ninkatsu Patchouli Knowledge
[Terasu] Teitoku ga Shiranai Tokoro de Yarichin Seibishi to no Uwaki Sex ni Dohamari Shita KanColle no Tenryuu | While admiral doesn't know it, Tenryuu is having NTR sex with an engineer. (Kantai Collection -Kancolle-) [English]
Want to See,Want to Know, Want to Try the Time to Rise
Futanari Androgynous 4 - Unknown Title
[Unknown] Taiiku Kyoushi
[Chikachika (Tarao Tarako)] Watashi to Omae no Tokonatsu-kyuu | 我和你的常夏级 [Chinese] [黑夜汉化组] [Digital]
(Shuuki Reitaisai 4) [Kedama Gyuunyuu (Tamano Kedama)] Awahime Patchouli-chan (Touhou Project)
[Kawady MAX] Children - a child slaves [Digital]
Unknown 00
[Moketa] Mikan-chan wa H ni Kuwashii | Mikan-chan knows all about sex (COMIC Anthurium 2017-01) [English] [Rotoscopic & Constipat8] [Digital]
(Renai Jaws 3) [kuromorry (morry)] Nobody Knows Everybody Knows (Free!) [Chinese]
(C92) [Sugzmo Taisha (Aoshima Sangou)] Taichou-san, Mitete... Kuremasu ka? (Schoolgirl Strikers)
[ternotte (noneto)] MANA ONLY KNOWS OMNIBUS VOL. 2 [English]
[PLATONiCA (Nyorubee)] Futanari Onee-san ni Wakarasareta Otokonoko | A Trap Gets To Know His Futanari Onee-chan [English] {Doujins.com}
[Anthology] Ougon no Sonata XXX Vol.1 [Digital]
(C90) [IIIIItune (Sippufx)] Enadri Activity! (Touhou Project)
(COMIC1☆5) [Tamaranchi (Sinbo Tamaran)] Fall Down (The World God Only Knows)
(C93) [Chocolate Synapse (Shika Yuno)] Ecchi na Patchouli wa Osuki desu ka? (Touhou Project) [Chinese] [绅士仓库汉化]
Iraira ga Tomaranai
(C87) [Binmalo (Beti)] Patchouli no Wanwan Cos-change! (Touhou Project)
(C93) [Armament Calcium (Take Calcium)] Majo Kyousei Chijo (Touhou Project)
[Afterschool of the 5th Year] Tachiyomi Senyo vol.29 (The World God Only Knows)
(C92) [Apsis (Sisochair)] Mahoutsukai wa Kanjitai (Touhou Project)
(C92) [Kedama Gyuunyuu (Tamano Kedama)] Majo no Watashi ga Saimin nanka ni Kakaru wake Nai desho (Touhou Project) [English] [Cecilbk]
MANA ONLY KNOWS OMNIBUS VOL. 1
Yogari Sugite Okashiku Narisou 3
(C69) [Lady Vermilion (Hanamatsuri Mamiko)] She know be!! (Bleach)
(C82) [Ishimuraya (Ishimura)] Sukumizu Patchouli Shokushu Jigoku (Touhou Project) [Decensored]
Remembrance of Milady Remilia
MANA ONLY KNOWS OMNIBUS VOL.1
(C90) [Shirokurousa (Sugiyuu)] Awaawa Patchouli-chan (Touhou Project)
[Saragi (R5)] Hito niwa Ienai | A Word You Mustn't Know [English]
[Raiden Labo (Raiden)] Niku Patche (Touhou Project) [Digital]
(HaruCC17) [FIZZCODE (Satonishi)] Unknown World (Ao no Exorcist)
[Kawaisounako] Idling Stop! (COMIC Tenma 2015-12) [English] [Team Koinaka]
(Reitaisai 14) [Berry!16 (Mori Guruta)] Kusuguri Ijiwaru Patchouli-sama (Touhou Project)
[unknown. (Daishinrin)] ZYK (THE iDOLM@STER) [Digital]
[Hanainu] Otokonoko wa Soko no Kouzou ga Shiritai noda
(Zennin Shuuketsu 6) [Fragrant Olive (SIN)] Only You Know (Naruto)
[UROBOROS] Unknown Title 1
(C81) [YURIRU-RARIKA (Kojima Saya, Lazu)] R Shoku 2 Bangaihen -Toraware Alice- (Touhou Project)
Young Boy 16 Sexually Knowing
Jouge Kankei 6
[Nakata Modem] Hijoukin no Himitsu | Part Time Secret (COMIC TENMA 2007-01) [English] {Sei-Jin} [Decensored]
(C89) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 16 (Touhou Project)
I Know, I'll Practice With my Little Sister.
(Kouroumu 11) [Ippongui (Ippongui)] Patchouli-sama wa Onegai Sureba Yarasete Kureru (Touhou Project)
[GN (Girl's Number)] Seishun Island
(C80) [Monaka Udon (Monikano)] Capture Trap ~Patchouli Knowledge~ (Touhou Project)
(Kouroumu 13) [Shittoden (Shitto Mask)] Maryoku Hokyuux Patchouli-sama (Touhou Project)
A Dangerous Weapon Known As Uniform 2
Patchouli Knowledge Kaihatsu Kiroku II