[Mysophilia (Various)] Wrist Cut Goudou (Touhou Project) [Digital]
[Unknown (UNKNOWN)] Jouge Kankei
[Chiba Dirou] Sexcapades Vol.8 [English]
(C83) [Chirimenjako (Asa, Sawayaka Samehada)] Yuuwaku Cantare (Touhou Project)
She.Know.Be
[Unknown] Caro Mio Ben (Katekyo Hitman Reborn) [English]
[Touyoko Surfrider (Fummy)] Boku-tachi ni wa, mada shiranai toko ga aru | There's Still Things We Don't Know [English] {Doujins.com} [Digital]
COMIC X-EROS #75
(Shuuki Reitaisai 4) [Nyuu Koubou (Nyuu)] Totsuzen Gekiiki Patchouli-sama (Touhou Project) [English] [SMDC] [Incomplete]
大沼信一 - Unknow Coco doujin
Tagro - MAXI (I don't know Gabrielle) [ENG]
[Unknown (UNKNOWN)] Katei Kyoshi
(C92) [Setoran (Itou Seto, Tanno Ran)] Touhou Kyouikugakuen Hikikomorikei Mahoutsukai no Kyuuai (Touhou Project)
(Reitaisai 8) [Shijou Misaki (Satou Shouji)] Gensoukyouteki Club DE Dream (Touhou Project)
[青水庵、四万十川、準社員井上] 現役女子大生と、いやらしいドン勝 [Ongoing]
Hypno Rape
(Reitaisai 15) [Namayake. (Harry)] Watashi no Imouto ni Inmon ga Hatsugen Shita no de Chinko Hayashitara 4-nin ni Fuete Yoru ga Owaranai!! (Touhou Project)
Cheers Ch30 - I Dont Want To Lose
(HaruCC16) [Magic Wand (Unknown)] Fuuki Iin ga Fuuki to Senpai o Midasu Hon (Tales of Graces)
[Akatsuki Myuuto] Lovemare Jou Ch.1-5 [English] [biribiri]
A Dangerous Weapon Known As Uniform 2
[Unknown (UNKNOWN)] DEFEATED DEVIL HUNTER
I Don't Know The Addressee Name
Kitan Jikenroku Hitotara no Sumika Ni
COMIC X-EROS #77
MANA ONLY KNOWS OMNIBUS VOL.1
Chōkyō kurabu
(C85) [Ishimura-ya (Ishimura)] Matowaritsuki II (Touhou Project)
Shiranai Kanshoku | Unknown Feel
(C89) [Takemasaya (Takemasa Takeshi)] Kanzaki Ranko Hitou Meguri | Kanzaki Ranko's Visit to a Little Known Hot Spring (THE iDOLM@STER CINDERELLA GIRLS) [English] [B.E.C. Scans]
[Doom'sday Device and Mist Mysteria] YOU DON'T KNOW WHAT LOVE IS (Maria-sama ga Miteru)
[Kakitsubata Kanae] Bosai Gokan
(C79) [Maruarai (Arai Kazuki)] ERO2010 (Various)
(Reitaisai 15) [@mousse (Yukisiro Arte)] Tsuntsun Shita Patchouli-sama o Deresasetai!! | Turning The TsunTsun Patchouli-sama Into A Dere! (Touhou Project) [English] {Doujins.com}
(Kouroumu 8) [Kuusou Monochrome (Abi)] BLIND LOVE (Touhou Project)
Girl´sManiaxアンソロジー vol.6 ―(愛され)輪姦―
(C89) [make pig press (Takasaka Donten)] Kanzaki Ranko wa Koyoi mo Hitori de... (THE IDOLM@STER CINDERELLA GIRLS) [English]
Jouge Kankei 4
[Takasaka Donten] Onna Buchou wa Sentan Kagaku ni Kussuru ka (COMIC X-EROS #48) [Chinese] [嗶咔嗶咔漢化組] [Digital]
(C48) [Jennys Jimusho (BAKEDANUKI)] I KNOW MINAKO (Bishoujo Senshi Sailor Moon)
unknown sample
(Zennin Shuuketsu 6) [Fragrant Olive (SIN)] Only You Know (Naruto)
(Reitaisai 14) [662KB (Jyuuji)] Koakuma ga Icha Love no Patchouli Hon (Touhou Project)
(C90) [Kedama Gyuunyuu (Tamano Kedama)] Karakuchi Patchouli-sama | Scathing Patchouli-sama (Touhou Project) [English] [Danicco]
[Johnny] Nyuushiki Love Knowledge ~Kimochi Iikoto Oshiemasu~ | Nyuushiki Love Knowledge ~I'll Teach You Something Nice~ Ch. 1-3 [English] [AntaresNL667]
[Right away (Sakai Minato)] Koumakan Maid Harem Seikatsu (Touhou Project) [Digital]
(C92) [Digital Accel Works (INAZUMA)] PRETTYUNKNOWN'S BATTLEGROUNDS (Kirakira PreCure a la Mode)
(C79) [Rotary Engine (Kannazuki Motofumi)] Sukima no nai Sekai (The World God Only Knows) [English] [biribiri]
I Want To Know Her Ch.1?
(C80) [Morimiyakan (Morimiya Masayuki)] Datte Akuma Damon (The World God Only Knows)
Haring Oracle - Gengoroh Tagame
(C80) [That Circle (Hentai_b)] Nee-sama nomizo Shiru Sekai (The World God Only Knows) [English] [life4Kaoru]
[Circle Eden (Diisuke)] Dopyu! Marugoto Ninshin Shojyo darake no Konyoku Onsen (Touhou Project) [English] {doujins.com} [Digital]
Dont say Piggy
[Final Fantasy XII] Unknown (Yuri)
(SC50) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Blind god (The World God Only Knows)
Yatte Minai to Wakaranai | You Won't Know Until You Try
Touhou Ukiyo Emaki Patchouli Knowledge
(C80) [Penpengusa Club (Katase Minami)] Nijigen wa Ai de Ugoiteru (Kami Nomi zo Shiru Sekai)
Unknown SaKai DJ
Oku-san ga Shiranai Kairaku | The Pleasure Married Women Do Not Know
Only i Know Her Cumming Face Ch. 1 - 12
Ano Hi Mita Ana no Guai wo Yadomi wa Mada Shiranai. | On That Day We Still Didn't Know The State of That Hole.
[Akatsuki Katsuie] Shitta ka Musume no Sainan | Know-It-All Girl of Misfortune (Comic LO 2017-03) [English] {Mistvern} [Digital]
(C76) [Pish Lover (Amatake Akewo)] Danna-sama wa shokushu
(C49) [Unknown (Various)] Iro Ero Teen
[C.Meiko] Shiranai Koto | Unknown Things (COMIC Megastore Alpha 2014-07) [English] [Brolen]
Muchi Shichu to Shoku Zato Kurocchi Shasei Dake! | Situations of Unknowingly Eating Cum and Crotch Cum Shots!
(C77) [Tairikukan Dandoudan Dan (Sakura Romako)] Iinchou ga Anna Koto ya Konna Koto o Shite Iru no o Minna wa Shiranai | Nobody Knows the Class President Does These Kinds of Things [English] [B.E.C. Scans]
[Fugudoku (Katou Fuguo)] Suru dake Juu. (Touhou Project) [Digital]