Unknown Heart Kouhen
(CT18) [Oracle Eggs (suihi)] Konnano Hajimete Nandakara! (Kami nomi zo Shiru Sekai)
Yosoji no Onnnakyoushi ga Ikken Majime Souna Seito ni Otosarete Iku Hanashi 2
(Kouroumu 14) [Poison Gray (Matsuriuta, Akanagi Youto)] Shikkarimono no Saimin Sakuya-san (Touhou Project) [Chinese] [迷途竹林汉化]
(SC42) [Platina Blonde (Mizutama)] Chikuchou Chocolate (The World God Only Knows)
Michi to no Souguu | Encounter with the Unknown
[NandZ] Unknown Encount (2D Comic Magazine Futanari Musume ni Nakadashi Haramase! Vol. 1) [English] [desudesu] [Digital]
(C85) [YuKi-IRo (Yukiusagi.)] Majokko Pachuritan Mitsu (Touhou Project) [English] [N04h]
Jouge Kankei 5
(C79) [Tottototomekichi (Tomekichi)] Otoko o Otosu Tsumori ga Gyaku ni Otosarete Shimatta Kami-sama no Hon (The World God Only Knows)
DLsite Girl's Maniax Anthology Vol.7
[Tiramisu Tart (Kazuhiro)] Ano Hi Aishita Kanojo no Chitai wo Bokudake ga Mada Shiranai | I Was the Only One Who Didn't Know How Perverted the Girl Who I Made Love With on That Day Was (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai) [Englis
[Fujiko Momoshika] Only I Know Her Cumming Face (Ch.01~47) [English]
[ternotte (noneto)] Mana Only Knows - 2021-nen 01-gatsu Bun [English] [LmaoZeDong]
I fell asleep without knowing that I was being filmed for an AV project 1
Sono Seiheki Mietemasu yo? 2 | I Can See Your Fetish, You Know? 2
DO YOU KNOW
[Raiden Labo (Raiden)] Niku Patche (Touhou Project) [Digital]
Boku wa Kanojo no Namae mo Shiranai | I Don't Even Know Her Name
(SC29) [Bonusshop (Hiraki Naoru)] NobodyKnowS (He Is My Master)
Seinaru Yoru ni | 危情圣诞夜
Kokoro no Mishiranu Kioku | Kokoro's Unknown Memories
Kanojo ga Boku no Shiranai Tokoro de | What My Girlfriend Does That I Don't Know About
[Dochakuso Happy! (Yumekawa Dododo-chan)] Konna ni Seiyoku Tsuyoi Oneesan dato Watter Itara Ie Made Tsuiteikanakatta!! | If only I had known she was such a slut, I would never have followed her home!! [English] [Digital]
[Mamezou] Yatte Minai to Wakaranai | You Won't Know Until You Try (COMIC LO 2021-09) [English] [Black Grimoires] [Digital]
Kitan Jikenroku Hitotara no Sumika Ni
[UNKNOWN (Imizu)] MAGNUM KOISHI -COMPLETE- (Touhou Project) [Digital]
Soul Calibur Unknown Doujinshi
Mash, The lewd servant
I don't know, uncle, I'll understand the bad girl.
(C70) [Orange Soft (Aru Ra Une)] Seifuku to iu Na no Kyouki | A Dangerous Weapon Known as A School Uniform (Bleach) [English] {doujin-moe.com} [Decensored]
[Unknown] Chika Teien
Want to Know More | Motto Shiritai
(CCTokyo129) [Mnemosyne (Ayakita)] You know what I'd like to be?+ (Persona 4)
(C89) [EX35 (Kamaboko RED)] Kenkyuujotte Nani Suru Tokoka Shittemasuka? | Do You Know What They Do in a Laboratory? (Bakusou Kyoudai Lets & Go!!) [English] {Shotachan}
(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Youenbu You no Shou - Fancy Girl's Equipment (Touhou Project)
[Unknown (UNKNOWN)] Senpai, to. [Chinese] [同文城]
Unknown Title 01
Fallen on the Battlefield - Landmine <End>
[Milele] Diapers and Me (6P) [English]
[P801] Hikago - I Know the Name of That Feeling ENG (Yaoi)
(C75) [Nameco-Soup (Name Runao)] Garlic Koumakan Mega Black Label "Watashi to Marisa by Patchouli Knowledge" (Touhou Project)
(C90) [Shirokurousa (Sugiyuu)] Awaawa Patchouli-chan (Touhou Project)
Tenshi to Vampire | 天使与吸血鬼
(C78) [Tokuda (Ueda Yuu)] Yokkyuuuuun! (The World God Only Knows) [English] [Kibitou4Life]
Haring Oracle - Gengoroh Tagame
[Chronicle (YUKITO)] Only my wizard (Touhou Project) [Digital]
大沼信一 - Unknow Coco doujin 6
Kemomo Gakuen Tsuushin | 케모노 학원 통신
(C79) [Senkou Campanella (Haruhina Murasaki)] Shoujo Misshitsu ~Mahou Shoujo Patchouli~ (Touhou Project)
(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project)
(C83) [KnowMad (Tom)] Sakurasou no Onapet na Kanojo (Sakurasou no Pet na Kanojo)
(Reitaisai 11) [TUKIBUTO (Various)] TOUHOU RACE QUEENS COLLABO CLUB -SCARLET SISTERS- (Touhou Project) [Chinese] [LOK個人漢化]
(SC34) [Kinbou Sokai (Konmori)] Michi Naru Jouhou Flare o Yume ni Motomete - The Dream Quest of Unknown Data-Flare (The Melancholy of Haruhi Suzumiya)
(Kouroumu 13) [Shittoden (Shitto Mask)] Maryoku Hokyuux Patchouli-sama (Touhou Project)
[Unknown (UNKNOWN)] Jounetsu Shindo 1.5
(C92) [Digital Accel Works (INAZUMA)] PRETTYUNKNOWN'S BATTLEGROUNDS (Kirakira PreCure a la Mode)
Paidora
unknown SAO dojin (Sword Art Online)
(CT25) [Kuromahou Kenkyuujo (wizakun)] Akatsuki-chan niwa Mada Hayai - Too Young to Know for Akatuki (Kantai Collection -KanColle-)
(SC49) [Digital Lover (Nakajima Yuka)] Rough Sketch 56 (Various)
Sonna no Shiranai! - don't know about that
(C86) [Otabe Dynamites (Otabe Sakura)] Osawari Shitemo Ii desuyo | You Can Touch Me, You Know? (Kantai Collection -KanColle-) [English] {Lazarus H}
(Kouroumu 14) [Poison Gray (Matsuriuta, Akanagi Youto)] Shikkarimono no Saimin Sakuya-san (Touhou Project)
(Reitaisai 15) [@mousse (Yukisiro Arte)] Tsuntsun Shita Patchouli-sama o Deresasetai!! | Turning The TsunTsun Patchouli-sama Into A Dere! (Touhou Project) [English] {Doujins.com}
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen Ni (Touhou Project) [Digital]
Touhou Jikan 6 Patchouli Knowledge
The Domintrix Knows her Gundam 3-Futomushi-