(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project)
Mahoutsukai wa Loli Kyonyuu Soushuuhen Sono 7
Katei Kyoushi
(C92) [YuKi-IRo (Yukiusagi.)] Misshitsu Kanbyou (Touhou Project)
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 07 (Touhou Project) [Digital]
Boku dake ga Shiranai - I just do not know
(SC50) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Blind god (The World God Only Knows)
[Circle Eden (Diisuke)] Gojiyuu ni Otsukai Kudasai. (Touhou Project) [Digital]
[Shida Midori] Ranyakata
Kamikko Bind
(C85) [Nanmin Festival (Gibuchoko)] Touhou Maid-kun Pero Keikaku Vol. 3 Patchouli & Alice (Touhou Project) [Chinese] [Kanade汉化组]
(C88) [Tiramisu Tart (Kazuhiro)] Hidai! Kakuchou! Nikubenki Kaizou Shinryou
TOMORROW NEVER KNOWS
[Mamezou] Yatte Minai to Wakaranai | You Won't Know Until You Try (COMIC LO 2021-09) [English] [Black Grimoires] [Digital]
Chibi Moon (unknown doujin or story) (Sailor Moon)
(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]
(COMIC1☆6) [Shijou Misaki (Satou Souji)] Akeno-san to DxD (High School DxD) [English] [XCX Scans]
(C91) [Chocolate Synapse (Shika Yuno)] Jouzu na Majo no Shitsukekata (Touhou Project) [Chinese] [绅士仓库汉化]
(Reitaisai 14) [Kedama Gyuunyuu (Tamano Kedama)] Chiisai Mama ga Ii (Touhou Project) [English] [Cecilbk]
A Dangerous Weapon Known As A School Uniform
euphoria ~High SchoolDxD~
Boku wa Sono Hito o Yoku Shiranai | I Don't Know Her Well
(C83) [Kurodenwa (Tonpu)] Asia Argento no Seisui no Tsukuri kata (Highschool DxD)
(C92) [Musashi-dou (Musashino Sekai)] Futa Patche 2 (Touhou Project)
I Know, I'll Practice with My Little Sister
Only for you -Patchouli Knowledge-
Jounetsu Shindo
(C76) [plus810 (Yamada Non)] Young Boy 16 Sexually Knowing (Persona 4) [English] [ebil_trio]
(C81) [Chikutakudoh (Chikugen)] Iza Jinjou ni Shoubu! | Let's Have a Good Clean Fight! (The World God Only Knows) [English] [life4Kaoru]
[Konezu] Abnormal Otome Club
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-18 [English] [Fated Circle]
Manya-san to Minea-san to Are Suru Hon | Manya And Minea Doing You-Know-What Book =The Lost Light=
I don't know what to title this book, but anyway it's about WA2000
(Kouroumu 14) [Nanmin Festival (Gibuchoko)] Patchouli-sama wa Shokushu Sommelier! (Touhou Project)
(SC61) [1000000000 (Billion)] Ero Hon 3 (Highschool DxD)
[Watanabe Wataru] Unknown title doujin ('85/07/16)
The Dominatrix Knows Her G*ndam 2
[Imomaru (Kenpi)] Saimin ni Tsuyoi Mahoutsukai (Touhou Project) [Chinese] [盲鸡汉化组] [Digital]
(Shuuki Reitaisai 2) [Blossom Sphere (Sakurayu Haru)] knowledge No life. (Touhou Project)
A Dangerous Weapon Known As Uniform 2
Senpai, to.
(C76) [VENOM (Alto Seneka, Rusty Soul)] Devil the Ecstasy (The World God Only Knows)
[UNKNOWN MEAT (Kojima Video)] Ani ga Kuru
[A.O.I, HEARTS & CRUSTS (Nanana Nana)] Kami no Ryoujoku Kouryakuki (Kami nomi zo Shiru Sekai) [Digital]
[Unknown (UNKNOWN)] Yogari Sugite Okashiku Narisou 3
(C86) [CassiS ((RIOKO)]You Know You Know Me(Lightning Returns: Final Fantasy XIII)
Ranma X
(COMIC1☆3) [Afterschool of the 5th year (Kantoku)] Tachiyomi Senyou Vol. 28 (The World God Only Knows)
(C92) [Ebibinbintei (Ebi193)] Ikinari! Saiminjutsu (Touhou Project)
(SC29) [Bonusshop (Hiraki Naoru)] NobodyKnowS (He Is My Master)
(C80) [That Circle (Hentai_b)] Nee-sama nomizo Shiru Sekai (The World God Only Knows) [English] [life4Kaoru]
(Reitaisai 15) [Kuusou Monochrome (Abi)] Migawari no Patchouli (Touhou Project)
Elf ga Konna Debu na Wakenai
[Unknown (UNKNOWN)] Jouge Kankei 3
sorry i dont know
You Can Touch Me, You Know?
(Reitaisai 14) [Kedama Gyuunyuu (Tamano Kedama)] Chiisai Mama ga Ii (Touhou Project)
[Kamikadou (Ginyou Haru)] Koumakan Harem Route (Touhou Project) [Digital]
[Hell and Heaven] Highschool DxD - Akeno Doujinshi [English & no text version]
Yatte Minai to Wakaranai | You Won't Know Until You Try
(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project) [Chinese] [脸肿汉化组]
THE WORLD SHE ONLY KNOWS
Mou Kodomo ja nain da yo? | I'm Not a Kid Anymore, You Know?
[BlossomSphere (Sakurayu Hal)] Koumakan no Majo ni Hirowareta Boku. (Touhou Project) [Digital]
奇譚事件録 人誑の棲家 弐
[Emua] Shiritagari Joshi | The Woman Who Wants to Know About Anal Ch. 1-4 [English] [Zero Translations] [Digital]
(C89) [Fukutsuu Okosu (Kaiou)] Kyonyuu Chara to Kashita Patchouli no Ero Hon (Touhou Project) [English] [H-Konbini]
(Shuuki Reitaisai 4) [Nyuu Koubou (Nyuu)] Totsuzen Gekiiki Patchouli-sama | Suddenly Patchouli-sama Violently Came (Touhou Project) [English] [Doujins.com]
[URAN] Aneki Neko
[UROBOROS] Unknown Title 1
(Reitaisai 13) [Iiwake-Gaisya (Shigemiya Kyouhei)] Fuwa Fuwa Patchouli-sama (Touhou Project) [English] {Hennojin}
(COMIC1☆4) [J.O.C e.go!! (Kasuga Souichi)] She.Know.Be (Saki) [English] [Fuyu_natsu]
(Kouroumu 12) [toribako (yata)] Neko Asobi (Touhou Project)
HibiMikusu!
Unknow comic
[YU-YU-tei]Kami no shiranai xxx(Kami Nomi zo Shiru Sekai)
[Lolimate Seizou Koujou (Lolimate)] Unknown Game (Touhou Project) [Digital]
[Kekocha] Yume Miru Taisougi - Power of Dreams by Taisougi | Power of Dreams by A Gym Uniform (COMIC HOTMiLK 2011-08) [English] [Yoroshii]
[Anthology] Slave Heroines Vol. 8 [English] {Kizlan}
(C82) [Chikutakudoh (Chikugen)] Magibore | Serious Love (The World God Only Knows) [English] [Life4Kaoru]
Melonbooks Sexy Girls Collection 2019 winter
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen | Cumming In Mom Daily Dad Doesn't Know We're Having Creampie Sex [English]
(Kouroumu 14) [Fumituki (Erotuki, Fumituki)] PatchouKoa Nyuuetsu Shujuu Gyakutenda (Touhou Project) [English] [Yerika]
(C82) [Amanatsu Mix (Natsumikan)] Oka-Ken Fullcourse (High School DxD) [Chinese] [靴下汉化组]
[bolze. (rit.)] the Unknown Memories. (Kizuato)
[Tensei-kun] Kuro Gal Zecchou Mori (COMIC Masyo 2011-09) [English] [EHCOVE] [Digital]
I Know Places
[Izumiya] Strange Love - Hikari (English) (In Progress)
(C80) [Penpengusa Club (Katase Minami)] Nijigen wa Ai de Ugoiteru | The Second Dimension Moves by Love (The World God Only Knows) [English] [life4Kaoru]
(C79) [MeroMero Melon (Ou, Peke)] Kamisama no Hentai Play Nikkichou 2 | Kamisama's Hentai Play Diary 2 (The World God Only Knows) [English] [life4Kaoru]
Do You Know Suke Suke Megane
[Iwasaki Yuuki] Shiranai Kanshoku | Unknown Feel (Etsuran Kinshi) [English] [menospeaknihongo]
[Unknown] Chika Teien | Underground Garden [Chinese]
[Neko wa Manma ga Utsukushii (Hisasi)] Akuma Nomi zo Shiru Biyaku | The Aphrodisiac Demons Only Know (The World God Only Knows) [English] [kibitou4life]
(Reitaisai 8) [Shijou Misaki (Satou Shouji)] Gensoukyouteki Club DE Dream (Touhou Project)
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Jounetsu Shindo 1.5
Muchi Shichu to Shoku Zato Kurocchi Shasei Dake! | Situations of Unknowingly Eating Cum and Crotch Cum Shots!
[Minato Fumi] Boku wa Sono Hito o Yoku Shiranai | I Don't Know Her Well (COMIC ExE 34) [English] [WataTL] [Digital]