(C82) [Mahirutei (Izumi Mahiru)] Scarlet princess "Rias Daisuki!" (Highschool DxD)
B-Trayal 13
[Circle Eden (Diisuke)] Dopyu! Marugoto Ninshin Shojyo darake no Konyoku Onsen (Touhou Project) [English] {doujins.com} [Digital]
(Shuuki Reitaisai 3) [PONDEMIX (Yukiguni Omaru)] TOHO-MIX -patchouli- (Touhou Project)
(CCTokyo129) [Mnemosyne (Ayakita)] You know what I'd like to be?+ (Persona 4)
Unknown Letters
Unknown Title
(C85) [Migumigu-sou (Migumigu)] Mayonaka no Teiki Kenshin Reverse
(C92) [YuKi-IRo (Yukiusagi.)] Misshitsu Kanbyou (Touhou Project) [Chinese] [CE家族社]
(C92) [YuKi-IRo (Yukiusagi.)] Misshitsu Kanbyou (Touhou Project) [English] [TranslatorWithoutAName]
(C83) [KnowMad (Tom)] Sakurasou no Onapet na Kanojo (Sakurasou no Pet na Kanojo)
(C93) [Arearee (are)] Martina-san to Are Suru Hon | Doing You-Know-What With Martina (Dragon Quest XI) [English] =TLL + mrwayne=
(C88) [Tiramisu Tart (Kazuhiro)] Hidai! Kakuchou! Nikubenki Kaizou Shinryou
(C80) [VISTA (Odawara Hakone)] Yukiatsu Hodo Keritakunaru Ningen wo Bokutachi wa Mada Shiranai. | We Still Don't Know Anyone Whose Ass We Want to Kick as Much as Yukiatsu's (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.) [English] =LWB=
(C90) [Arearee (arearee)] Manya-san to Minea-san to Are Suru Hon | Manya And Minea Doing You-Know-What Book (Dragon Quest IV) [English] =The Lost Light=
[Jyan] Ushuu kara no Sei Shinryaku
[Gensou Stomach (Taku)] Cell Nomi ~Yorozu Genre x Cell Shippo Marunomi Only Fanbook~ (Various) [Digital]
[Gensou Stomach (Taku)] Patchouli no Boa Trap Dungeon (Touhou Project) [Digital]
(Shuuki Reitaisai 4) [Alemateorema (Kobayashi Youkoh)] GARIGARI88 (Touhou Project)
Shizu-chan no Himitsu o Shichatta!? | I Know Shizu-chan's Secret!?
(C94) [Fugudoku (Katou Fuguo)] Surudake. Soushuuhen Ichi (Touhou Project)
(C82) [Basutei Shower (Katsurai Yoshiaki)] HIGH SCHOOL DxIf END (Highschool DxD)
(C82) [BOOK SLOPE (Kotou)] The Goddesses Delusion (The World God Only Knows) [English] [Life4Kaoru]
(Love Up ★ Chuu 3) [as known as (Juri)] Amore mio! (I-Chu)
[Merkonig] B-Trayal 23-2 (High School DxD) [English]
[Dining] Benigami no Messatsuki ~Teki Onna ni Juurin Sareru Kouketsu Shoujo~ (High School DxD) [Chinese]
Unknown Category
[Takatsuki Noboru] Hanamachi Monogatari Settei Gashuu
[Morris] Ayashii Haha to Midara na Oba - Glamorous Mother and Indecent Aunt | 妖豔母親與淫蕩的叔母 [Chinese]
KILL GEPPU COMPLETE
[Mysophilia (Various)] Wrist Cut Goudou (Touhou Project) [Digital]
MAGNUM KOISHI -COMPLETE-
unknown Sword Art OnIine Unoficial fanbook KritoX eugeo
[unknown. (Daishinrin)] SSS (THE iDOLM@STER) [English] [Digital] [Dynasty-scans]
(C76) [+810 (Yamada Non)] Young Boy 16 Sexually Knowing (Persona 4)
[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]
Datte Akuma Damon | But you see, we are devils
[Merkonig] B-Trayal 23-2 (High School DxD)
(COMIC1☆5) [Tamaranchi (Sinbo Tamaran)] Fall Down (The World God Only Knows)
(COMIC1☆6) [Tamaranchi (Shinbo Tamaran)] euphoria~High SchoolD×D~ (High School DxD)
Shiritagari Joshi | The Woman Who Wants to Know About Anal Ch. 2
(C83) [Chirimenjako (Asa, Sawayaka Samehada)] Yuuwaku Cantare (Touhou Project)
[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]
[Toppuu Dooro (Mad)] Hito no Mane 1 (Various)
Kiibo fucks Gonta in this, that's all you need to know.
Unknown My Sweet Heart #1
[Emua] Shiritagari Joshi | The Woman Who Wants to Know About Anal Ch. 1-7 [English] [Zero Translations] [Digital]
[OneFes Jikkou Iinkai (Kurokawa Izumi)] VR dakedo Amaetai | I know it's VR, but I want to be pampered (Onetopia SWEET) [English] [Project Valvrein] [Digital]
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu (PlayerUnknown's Battlegrounds) [Chinese] [無邪気漢化組]
(C89) [Candy Pop (Itou Ei)] Muchi Shichu to Shoku Zato Kurocchi Shasei Dake! | Situations of Unknowingly Eating Cum and Crotch Cum Shots! (Dagashi Kashi) [English] [CopyOf]
(C84) [Watsukiya (Watsuki Rumi)] Watsukiya no Omake (Various)
(Reitaisai 9) [TLE (Fujiyama Takashi)] Aru Shingetsu no Yoru, Patchouli Knowledge wa Jukkaishita. (Touhou Project)
[Unknown (UNKNOWN)] Kitan Jikenroku Hitotara no Sumika [Chinese] [同文城]
[Unknown (UNKNOWN)] Yogari Sugite Okashiku Narisou 2
knowledge No life.
Unknown Instinct
(C81) [Chikutakudoh (Chikugen)] Iza Jinjou ni Shoubu! (The World God Only Knows)
Chibi Moon (unknown doujin or story) (Sailor Moon)
[Merkonig] B-Trayal 22-5 Akeno(Highschool DxD) [Chinese] [流木个人汉化]
(C80) [MeroMero Melon (Ou, Peke)] Kamisama no Hentai Play Nikkichou 3 | Kamisama's Hentai Play Diary 3 (The World God Only Knows) [English] [life4Kaoru]
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen Ni (Touhou Project) [Digital]
(C83) [UNKNOWN (Imizu)] MAGNUM KOISHI -COMPLETE- (Touhou Project) [English] =Pineapples r' Us=
No one knows the back side of the Moon
[GN (Girl's Number)] Seishun Island
(SC42) [Platina Blonde (Mizutama)] Chikuchou Chocolate (The World God Only Knows) [English] [Kibitou4Life]
[Kazan no You] Congregation! Contents of the giant girl [Japanese, Chinese] [Digital]
[Hoshiai Hilo] Yukueshirezu no Pleiad | Unknown Whereabouts of the Pleiad (Shounen Shikou 7) [English] [Shouta-kun]
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]
[Kekocha] Yume Miru Taisougi - Power of Dreams by Taisougi | Power of Dreams by A Gym Uniform (COMIC HOTMiLK 2011-08) [English] [Yoroshii]
[Unknown (UNKNOWN)] Shi no Go no Itteru Baai ja Nai
(COMIC1☆4) [J.O.C e.go!! (Kasuga Souichi)] She.Know.Be (Saki) [English] [Fuyu_natsu]
I don't know what to title this book, but anyway it's about WA2000
[Unknown (UNKNOWN)] Jounetsu Shindo 1.5
[Akatsuki Katsuie] Shitta ka Musume no Sainan | Know-It-All Girl of Misfortune (Comic LO 2017-03) [English] {Mistvern} [Digital]
(C80) [Morimiyakan (Morimiya Masayuki)] Datte Akuma Damon (The World God Only Knows)
大沼信一 - Unknow Coco doujin 5
[Unknown (UNKNOWN)] Shi no Go no Itteru Baai ja Nai 2
(Reitaisai 13) [Chocolate Synapse (Shika Yuno)] Iinari Patchouli-sama (Touhou Project) [Chinese] [靴下汉化组]
(SC62) [Haitokukan (Haitokukan)] Touhou Jikan 6 Patchouli Knowledge (Touhou Project) [English] [naxusnl]
(Reitaisai 13) [Susano Arashi (Takemori Shintarou)] MASTER GIRL (Touhou Project) [English] [A-Trans]
COMIC Penguin Celeb 2014-12
Kanojo ga Boku no Shiranai Tokoro de | What My Girlfriend Does That I Don't Know About
[Unknown (UNKNOWN)] Jouge Kankei
unknown sample
NOW I KNOW
Housekeeper [Neck Pillow, Paper] Ch.40/49 [English] [Manhwa PDF]
Yon no Go no Itteru Baai Janai
(Reitaisai 8) [Newtype Kenkyuujo (Kotowari)] Onee-chan no East (Touhou Project)
Michi No Seibutsu Ni Okasarete | Invaded by an Unknown Lifeform
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
Boku-tachi ni wa, mada shiranai toko ga aru | There's Still Things We Don't Know
[Afterschool of the 5th Year] Tachiyomi Senyo vol.29 (The World God Only Knows)
[Naruto Kenkyu Sha (Hisakabe Oto)] Yet know me? (Dream C Club) [Digital]
B-Trayal 27
(C85) [Shinkai Hikou (Okino Ryuuto)] Route8.9 (The World God Only Knows) [English] [Venatör]
Without knowing that the other party is a youkai ... I'm going to coast to the first climax !! | 在不知对方是妖的情形下…达到初次的顶峰!!
(C86) [AHOBAKA (aho)] Netorare Ningyo Zuma no Shiranai Karada | NTR Mermaid Bride's Unknown Body [English] [SaHa]
(COMIC1☆6) [NF121 (Midori Aoi)] Benigami Oppai Princess (Highschool DxD) [English] [Ogodei-Khan]
[Kosuke Haruhito] Chichikuri Kyousoukyoku ~Docchi mo Iiyone~ | Tryst Concerto ~They're Both Good, You Know~ (COMIC Anthurium 2021-10) [English] {brolen} [Digital]
ルナール先生は実験台
[Koorogi Comics (Uron)] Patche to Okuu no Choukan Futanari Ikimakuri no Hatsu Sanran (Touhou Project) [Digital]
(C91) [Hirojuu Renshuuchou (Hiroya)] Patchouli-sama to (Touhou Project) [English] [CGrascal]
(Kouroumu 14) [Poison Gray (Matsuriuta, Akanagi Youto)] Shikkarimono no Saimin Sakuya-san (Touhou Project) [Chinese] [迷途竹林汉化]
(C82) [Neko wa Manma ga Utsukushii (Hisasi)] Neko wa Manma ga Utsukushii Matomebon (Various)
[Anthology] Ougon no Sonata XXX Vol.1 [Digital]
[PONDEMIX (Yukiguni Omaru)] D×D-MIX (Highschool DxD) [Sample]
[Gensou Stomach (Taku)] Kenzoku no Gyakushuu [Digital]
(C86) [CassiS (RIOKO)] You Know You Know Me (Lightning Returns: Final Fantasy XIII) [English] [EHCove]
Unknown Things
(C90) [Shirokurousa (Sugiyuu)] Awaawa Patchouli-chan (Touhou Project)
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD) [English] (Trinity Translations Team)
(C71) [Paranoia Cat (Fujiwara Shunichi)] Touhou Ukiyo Emaki - Patchouli Knowledge (Touhou Project)
[Garigarigari (Himadara)] Patchouli no Shiriana Bon (Touhou Project)
(C82) [Fugodoku (Katou Fuguo)] SURUDAKE Yon. (Touhou Project) [English] [desudesu]
Jouge Kankei ZERO | 上下关系 ZERO
Patchouli Knowledge no Hatsujouki