Background Knowledge Necessa

(Reitaisai 15) [Egao de Bouryoku (mogg)] PSR (Touhou Project)

(Aka no Hiroba 5) [Depthbomb (Shimo)] Hontou wa Ecchi na Koudouwa (Touhou Project) [Chinese] [靴下汉化组]

[Gensou Stomach (Taku)] Kenzoku no Gyakushuu [Digital]

(Kouroumu 10) [Chocolate Synapse (Shika Yuno)] Mukyuutto! Patchouli Sensei (Touhou Project)

(C77) [Isolation (Amano Koori, Akuriru)] Nise Marisa (Tohou Project)

(Kouroumu 14) [Poison Gray (Matsuriuta, Akanagi Youto)] Shikkarimono no Saimin Sakuya-san (Touhou Project)

(C90) [Mentsukidou (Shimuro)] Love Me Tender (Touhou Project)

(C91) [Kedama Gyuunyuu (Tamano Kedama)] 39°C no Binetsu (Touhou Project) [English] [Cecilbk]

(C71) [Paranoia Cat (Fujiwara Shunichi)] Touhou Ukiyo Emaki - Patchouli Knowledge (Touhou Project)

(Reitaisai 10) [Yashiya (Yassy)] Touhou Ero Atsume. Ch. 1 (Touhou Project) [English]

[Kochou no Yume (Utakata)] Ojou-sama to Otawamure (Touhou Project) [Digital]

(Reitaisai 11) [FRAC (Motomiya Mitsuki)] Amayo Tsuki (Touhou Project) [Chinese] [Kanade汉化组]

[Circle Eden (Diisuke)] Gojiyuu ni Otsukai Kudasai. (Touhou Project) [Digital]

(Reitaisai 10) [Sora Osen Nantai Neko (Shokushu-san, Wazakita, Jacky)] CENSORED II (Touhou Project) [English] {Sharpie Translations}

(Reitaisai 8) [Alemateorema (Kobayashi Youkoh)] GARIGARI 33 (Touhou Project)

(Kouroumu 13) [Chocolate Synapse (Shika Yuno)] Dosukebe Pet no Patchouli to Gachihame Honki Koubi Shichaimashita (Touhou Project)

(C93) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli in Soapland (Touhou Project)

(C89) [CausCiant (Yamaiso)] NO! NO! KNOWLEDGE! (Touhou Project)

(C71) [Reverse Noise (Yamu)] Fingertips KISS {Touhou Project} [English] [desudesu]

(C86) [Senkou Campanella (Haruhina Purple)] Gensoukyo Kouryaku Sakusen Soushuuhen (Touhou Project)

[marble cube] JEWEL BOX vol.1 (Touhou)

(Reitaisai 11) [Rubi-sama wo Agameru Kai (Rubi-sama)] Boku no MariPatchou (Touhou Project)

(Reitaisai 14) [Kedama Gyuunyuu (Tamano Kedama)] Chiisai Mama ga Ii (Touhou Project)

(C91) [Kedama Gyuunyuu (Tamano Kedama)] 39°C no Binetsu (Touhou Project) [Chinese] [CE幻想夏结社]

(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! (Touhou Project)

(COMIC1☆9) [Water Drop (MA-SA)] Awacche (Touhou Project) [English] [CGrascal]

(Shuuki Reitaisai 3) [Blossom Sphere (Sakurayu Haru, Yo)] Koakuma ga Marisa ni Patchouli to no Ai o Misetsukechau? Hon (Touhou Project)

Gensou Enkou -Knowledge-

(Shuuki Reitaisai 4) [Sarpaccio (Waira)] Toshokan de Chinchin Tsukau Shigoto (Touhou Project)

(Koakuma ni Love Song o) [Kokatsubatake (Amekosame)] LoveDomi! (1) ~Love Domination~ (Touhou Project)

[EARNESTLY JET CITY] 幻想郷 爆!! (Touhou)

(Kouroumu 14) [Fumituki (Erotuki, Fumituki)] PatchouKoa Nyuuetsu Shujuu Gyakutenda (Touhou Project) [English] [Yerika]

(COMIC1☆9) [Water Drop (MA-SA)] Awacche (Touhou Project) [Chinese] [无毒汉化组]

(C80) [Ruiketsuan, Heart's nest (Namidame, hato)] Koumon Dou Deshou? - How do you like ass hole? (Touhou Project)

[Toukaidou] Footjob for M (Touhou Project)

[Gensou Stomach (Taku)] Patchouli no Boa Trap Dungeon 2 (Touhou Project) [Digital]

(Reitaisai 8) [Senkou Campanella (Haruhina Purple‎)] Patchouli-sama to Sakuya-san ga Kowareta!! | Patchouli-sama and Sakuya-san Have Snapped!! (Touhou Project) [English] [A-Trans]

(C88) [Kuusou Monochrome (Abi)] Mizugi Patche to XXX Shitai!! (Touhou Project)

[Fuusen Club] Boku wa Mama no Pet Inbu REVIVE [Digital]

(C86) [PUMPERNICKEL (Sumisuzu)] Patchouli-sama no Oshioki (Touhou Project)

(Reitaisai 8) [Juggernaut (JYUN)] Midara de Abunai Dai Toshokan (Touhou Project) [Digital]

[Tsukiyomi (Porurin)] Hakurei Reimu no Tenka Tottaru de! (Touhou Project)

(Aka no Hiroba 8) [Surudoiman no Irutokoro (Norihito)] Patchouli ga Ippai (Touhou Project)

(C75) [Ruciedo (jema)] OK-NE! XX (Touhou Project)

[Cheeseyeast (Naka)] Vacuum Ward -Vacuum Operation- [Digital]

[Kamikadou (Ginyou Haru)] C86 Touhou no Onnanoko ga 500 yen pokkiri de Kaechau Omake bon (Touhou Project) [Digital]

(Aka no Hiroba 8) [Depression (Kirieppa)] Seishin Reizoku (Touhou Project)

(C83) [Tokyo Bungeling Bay Yokohama (Kurori)] PachuCon (Touhou Project)

(C93) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli in Soapland (Touhou Project) [Chinese] [迷途竹林汉化]

(C87) [Chocolate Synapse (Shika yuno)] Oshigoto Patche-x (Touhou Project)

(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)

(C81) [Tokyo Bungeling Bay Yokohama (Kurori)] Ore no!! Oretachi no Patchouli Matsuri 2011 (Touhou Project)

(Reitaisai 14) [Berry!16 (Mori Guruta)] Kusuguri Ijiwaru Patchouli-sama (Touhou Project)

(C84) [Depression (Kirieppa)] Yamikin Patchouli-kun ～ Patchouli-kun ～ (Touhou Project)

(C80) [Oboro Hyakuhachishiki (Oborotsuki Kakeru)] Satori to Pet to Shimo no Sewa (Touhou Project)

[Anmin Koutou Benmukan Jimusho (Igachikin)] Yareru! Koakuma no Koumakan Play Nyuumon (Touhou Project) [Digital]

[Doi Sakazaki] Ryousai Ninpu | Good Pregnant Wife (Nakadashier) [English] [Brolen] [Decensored]

(Reitaisai 12) [YuKi-IRo (Yukiusagi.)] NukiPachu! (Touhou Project)

(C79) [Ruciedo (jema)] OK-NE! Soukou (Touhou Project)

(Reitaisai in Taiwan) [Kinokino (Try)] Touhou Chichi Kimei (Touhou Project) [Chinese]

[Musashi-dou (Musashino Sekai)] Futa Patchouli (Touhou Project) [Digital]

[Johnny] Nyuushiki Love Knowledge ~Kimochi Iikoto Oshiemasu~ | Nyuushiki Love Knowledge ~I'll Teach You Something Nice~ Ch. 1-5 [English] [AntaresNL667]

(C76) [Pish Lover (Amatake Akewo)] Danna-sama wa shokushu

(Kouroumu 10) [Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi - Kou (Touhou Project)

[GOLD LEAF (Sukedai)] Ugokenai Daitoshokan (Touhou Project) [Digital]

(C94) [Fugudoku (Katou Fuguo)] Surudake. Soushuuhen Ichi (Touhou Project)

(Reitaisai 10) [barista (Kirise Mitsuru)] W-Peace Walker-Σ (Touhou Project)

[Ichijou Karune] Happy Medicine (Eng)

Patchouli Knowledge Kaihatsu Kiroku

[Mousou Endemic (Amazake)] Patchouli-san to Himitsu no Dousei Seikatsu (Touhou Project)

(C73) [Digital Tambourine (hiiaru)] predilection.

(Shuuki Reitaisai 4) [Dai ③ no Shippo (ATM)] Ecchi na Gensoukyou ~Patchouli to Ecchi na Mahou Hen~ (Touhou Project)

(Reitaisai 13) [Katame Koime Oome (Pepe)] Patche-sensei no Anal Kakuchou Kouza ~Nigenme~ (Touhou Project)

(C92) [Kedama Gyuunyuu (Tamano Kedama)] Majo no Watashi ga Saimin nanka ni Kakaru wake Nai desho (Touhou Project)

(Zettai Ryouiki 6) [barista (Kirise Mitsuru)] Avalon (Touhou Project)

(Reitaisai 11) [TUKIBUTO (Various)] TOUHOU RACE QUEENS COLLABO CLUB -SCARLET SISTERS- (Touhou Project) [Chinese] [LOK個人漢化]

(C91) [fake69rose (Yanagi Asahi)] Kanojo ga Mizugi ni Kigaetara (Fate/Grand Order)

(Reitaisai 8) [ToHoMiLK Seisaku Iinkai] COMIC ToHoMiLK 2011-03 (Touhou Project)

(Reitaisai 11) [Gasshuukoku Netamekoru (Nekometaru)] Soredemo Marisa ga suki | Still, I Love Marisa (Touhou Project) [English] [FoF]

(Reitaisai 15) [Kasozama (HYDRANT)] Saimin Koubi!! Patchouli-sama (Touhou Project)

(C81) [Totsugasa, Drill Biyori (Various)] Touhou Junai Goudoushi ～Suzuran～ (Touhou Project)

(C85) [YuKi-IRo (Yukiusagi.)] Majokko Pachuritan Mitsu (Touhou Project) [English] [N04h]

(C92) [Ebibinbintei (Ebi193)] Ikinari! Saiminjutsu (Touhou Project)

Patchouli Knowledge no Hatsujouki

(Reitaisai 9) [Fakepucco (Usui)] EG EL GENSOW (Touhou Project) [English] =LWB=

(CosCafe19) [Sweet Milk Shake (Tora)] →↓+K Touhou Kou Ma Kyaku (Touhou Project)

[A・O・I (Various)] Bitch Girl Inran Otome [Digital]

[Pochi.] Ohime-sama Game (COMIC Kairakuten XTC Vol. 4)

(C83) [Fukutsuu Okosu (Kaiou)] Gensou Saimin 2 (Touhou Project) [Chinese] [超⑨汉化]

(C81) [Reverse Noise] Brilliant Otonamuke Koumakan (Touhou Project)

(C76) [Hibiki (Iganseijin)] Yuka × Patchu demo Ii n janai? (Touhou Project)

(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Youenbu You no Shou - Fancy Girl's Equipment (Touhou Project)

(SC61) [PONDEMIX (Yukiguni Omaru)] TOHO-MIX Vol.2 (Touhou Project)

(C77) [Kurage no candume (Yoshino)] Mushinronja tachi ga Seiya ni | Merry Christmas Ms. Vampire (Touhou Project) [English]

(Reitaisai 9) [D.N.A.Lab., Ichigo Size (Miyasu Risa, Natsume Eri)] Tonight The Night (Touhou Project) [English] {Hennojin}

(Shuuki Reitaisai 4) [Dai ③ no Shippo (ATM)] Ecchi na Gensoukyou ~Patchouli to Ecchi na Mahou Hen~ (Touhou Project) [English] {doujins.com}

(Reitaisai 13) [Itou Life] Punipuni Patchouli-sama (Touhou Project)

(Reitaisai 12) [Satellites (Satetsu)] Patchou Ona (Touhou Project)

(C91) [Chocolate Synapse (Shika Yuno)] Jouzu na Majo no Shitsukekata (Touhou Project)

(Reitaisai 10) [Suteuka no Koya (Komone Ushio)] Lady's and Lady's #3 (Touhou Project)

(C83) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 07 (Touhou Project) [English] [desudesu]

(Reitaisai 7) [Ruciedo (jema)] OK-NE! Okaeri (Touhou Project)

(Reitaisai 13) [Kuusou Monochrome (Abi)] Pachukoa Mix! (Touhou Project)

(C89) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 16 (Touhou Project) [Chinese] [无毒汉化组]

[Reverse Noise (Yamu)] Omakemuke Koumakan (Touhou Project) [Digital]

[Raiden Labo (Raiden)] Koumakan e Youkoso (Touhou Project) [Digital]

(Kouroumu 5) [Nagasaki-inter (Sou Akiko)] Touhou Shokuingu (Touhou Project)

(C79) [D.N.A.Lab. (Miyasu Risa)] Strawberry Bounds (Touhou Project)

(C85) [Happiness Milk (Obyaa)] Majo Datanpen Monogatari (Touhou Project)

[Irotenya] Daruma Taichou | Doll Commander [Chinese] [伏羲氏]

(Reitaisai 11) [Orange Restaurant (Naoya)] Patchouli Oppai Bon Plus (Touhou Project)

(Kasen Roman) [Binmalo (Beti)] Chicchai Patchouli wa Suki desu ka…? (Touhou Project)

(COMIC1☆4) [Arcom] Patchou Love (Touhou) (Ero)

(Reitaisai 14) [Nechorapoddo (Nanpuu)] Patche Ecchi (Touhou Project)

[NOWHERE (NONAME)] Yoru no Kao wa Enkou Shounen ~Mou Hitori Iru yo Hen~ [English] [mysterymeat3] [Digital]

(C80) [Alemateorema (Kobayashi Youkoh)] GARIGARI 36 (Touhou Project)

[Right away (Sakai Minato)] Patch Life (Touhou Project) [Chinese] [靴下汉化组] [Digital]

(C87) [Binmalo (Beti)] Patchouli no Wanwan Cos-change! (Touhou Project)

[mdo-h] Yuuko-san to Aizawa-kun (COMIC RiN 2010-10) [English] [Kamikakushi] [Decensored]

[Chronicle (YUKITO)] Only my wizard (Touhou Project) [Digital]

(Reitaisai 11) [Hirojuu Renshuuchou (Hiroya)] Pache Otoshi After | Patchouli Defeated - After (Touhou Project) [English] {doujin-moe.us}

[Agata] Onee-chan Mama no Funtou (COMIC Shingeki 2015-02) [English]

(COMIC1☆9) [Water Drop (MA-SA)] Awacche (Touhou Project)

(C92) [Ebibinbintei (Ebi193)] Ikinari! Saiminjutsu (Touhou Project)

(Reitaisai 9) [Water Drop (MA-SA)] Sweet nothingS (Touhou Project)

[Gensou Stomach (Various)] Touhou Marunomiroku Shinuchi (Touhou Project) [Digital]

[Koorogi Comics (Uron)] Patche to Okuu no Choukan Futanari Ikimakuri no Hatsu Sanran (Touhou Project) [Digital]

(COMIC1☆9) [Water Drop (MA-SA)] Awacche (Touhou Project)

(C90) [IIIIItune (Sippufx)] Enadri Activity! (Touhou Project)

[Konezu] Abnormal Otome Club

(Reitaisai 13) [Susano Arashi (Takemori Shintarou)] MASTER GIRL (Touhou Project) [Chinese] [oo君個人漢化]

[Akazawa RED] Sewayaki Zashiki-warashi | Meddlesome House Spirit (Towako Ichi) [English] [ATF]

(C85) [Pandora Box (Hakomaru.)] ~Sweet night~ (Touhou Project)

[Syoumeiya (Asupaka)] Futanari Patchouli no Yobanikki (Touhou Project) [Digital]

(C82) [Petit Ego! (Nuruken)] babylove (Touhou Project)

(Reitaisai14) [Kuusou Monochrome (Abi)] Sasimin Patche (Touhou Project) [Chinese] [CE家族社]

[Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi - Kou (Touhou Project) [Digital]

Majou to Kinoko to Jishikiyoku - Witches, Mushrooms, and the hunger knowledge | The Witch's Desire For Knowledge About Mushrooms

(SC57) [Yume no Kakera (Shingata Juukidou Mecha)] Shiroi Seiyoku 06

(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project)

(Shuuki Reitaisai 3) [Kutushita Nijiru Honpo (Kawakami Ioru)] MAGIAL GIRL Patchouli Has a Figure of Ideal!! (Touhou Project)