(SC49) [Kyougetsutei (Miyashita Miki)] Citron Ribbon 27 (The World God Only Knows)
[Daisaku no Iru Circle (Daisaku)] TOMORROW NEVER KNOWS (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C91) [Kedama Gyuunyuu (Tamano Kedama)] 39°C no Binetsu (Touhou Project) [Chinese] [CE幻想夏结社]
(C88) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen Ni (Touhou Project)
(Reitaisai 15) [Kasou Genjitsu (Hasekura Noise)] Kyousei Ninkatsu Patchouli Knowledge (Touhou Project)
(C84) [Wish +Kibou no Tsubasa+ (Sakurano Ru)] Only for you -Patchouli Knowledge- (Touhou Project)
[Anthology] Slave Heroines Vol. 8 [English] {Kizlan}
(Shuuki Reitaisai) [Karakishi Youhei-dan Shinga (Sentarou)] Chou Zubora de Iyarashii Patche-san ga Heya ni Itara no Hon [English] [Laruffii]
Jouge Kankei
[Ikumo Taisuke] Yatte Minakerya Wakaranai | I Would Not Know Unless I Try Fucking [English] {HMC Translation} [Digital]
Maybe He'll Know | 我心意他知晓
[BlossomSphere (Sakurayu Hal)] Koumakan no Majo ni Hirowareta Boku. (Touhou Project) [Digital]
(C86) [CassiS (RIOKO)]You Know You Know Me(Lightning Returns: Final Fantasy XIII)[Chinese]
[Terasu] Teitoku ga Shiranai Tokoro de Yarichin Seibishi to no Uwaki Sex ni Dohamari Shita KanColle no Tenryuu | While admiral doesn't know it, Tenryuu is having NTR sex with an engineer. (Kantai Collection -Kancolle-) [English]
(C80) [MeroMero Melon (Ou, Peke)] Kamisama no Hentai Play Nikkichou 3 | Kamisama's Hentai Play Diary 3 (The World God Only Knows) [English] [life4Kaoru]
[Amato Bu (Seneto)] Miria Mada ○gakusei dayo? | Miria is still ○th schooler you know? (THE IDOLM@STER CINDERELLA GIRLS) [English] [SeekingEyes] [Digital]
(Shuuki Reitaisai 4) [Dai ③ no Shippo (ATM)] Ecchi na Gensoukyou ~Patchouli to Ecchi na Mahou Hen~ (Touhou Project)
Tsuma ga netora rete ita nante boku wa shiranakatta | I didn't know my wife was being cuckolded
Jouge Kankei 2 | 上下关系 2
[ternotte (noneto)] MANA ONLY KNOWS OMNIBUS VOL. 1 [Chinese] [沒有漢化]
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!!
Mikan-chan wa H ni Kuwashii | Mikan-chan knows all about sex
(C79) [MDO (Yamako)] EXP.04 (The World God Only Knows)
(C91) [Setoran (Itou Seto, Tanno Ran)] Hikikomori-kei Mahou Tsukai no Pakopako Dosukebe Satsuei Mendan (Touhou Project)
[Are na Circle (b)] Nee-sama nomi zo Shiru Sekai (Kami nomi zo Shiru Sekai) [Digital]
Muchi Shichu to Shoku Zato Kurocchi Shasei Dake! | Situations of Unknowingly Eating Cum and Crotch Cum Shots!
[Neko wa Manma ga Utsukushii (Hisasi)] Akuma Nomi zo Shiru Biyaku | The Aphrodisiac Demons Only Know (The World God Only Knows) [English] [kibitou4life]
(SUPER22) [Tetsu-Sabi (Huduki Roa)] Kimi no Shiranai Boku no Koto | Things you don’t know about me (Neon Genesis Evangelion) [English] [Memoritite]
[Ohnegs (Various)] Shizuku no Utage (Touhou Project) [Digital]
(Shuuki Reitaisai 4) [Kouzan Dasshu de Soku Bakuha. (Various)] Patchouli & Koakuma Ero Trap Dungeon Goudou (Touhou Project)
(C93) [YuKi-IRo (Yukiusagi.)] Patchu Hame! (Touhou Project)
[Emua] Shiritagari Joshi | The Woman Who Wants to Know About Anal Ch. 1-4 [English] [Zero Translations] [Digital]
Only you know
(C93) [Chocolate Synapse (Shika Yuno)] Ecchi na Patchouli wa Osuki desu ka? (Touhou Project) [Chinese] [绅士仓库汉化]
(C81) [Katame Koime Oome (Pepe)] Patche Sensei no Anal Kakuchou Kouza (Touhou Project)[Chinese][巫毒汉化组]
(C80) [Monaka Udon (Monikano)] Capture Trap ~Patchouli Knowledge~ (Touhou Project)
(C83) [Tokuda (Ueda Yuu)] Mou Iiyo Youjo Kanon-chan Egaku! (Kami Nomi zo Shiru Sekai)
(C76) [+810 (Yamada Non)] Young Boy 16 Sexually Knowing (Persona 4)
(C86) [Chroma of Wall (saitom)] Gensoukyou Inkou Kirokushuu (Touhou Project) [Chinese] [烂肉X伞尖]
(Shuuki Reitaisai) [Marushiki (Maru Sun)] Marushiki Koumakyou Patchouli & Koakuma Vol. 2 (Touhou Project)
(C92) [Setoran (Itou Seto, Tanno Ran)] Touhou Kyouikugakuen Hikikomorikei Mahoutsukai no Kyuuai (Touhou Project)
[Circle Eden (Diisuke)] Dopyu! Marugoto Ninshin Shojyo darake no Konyoku Onsen (Touhou Project) [English] {doujins.com} [Digital]
[Unknown (UNKNOWN)] Jounetsu Shindo 1.5
Kokoro no Mishiranu Kioku | Kokoro's Unknown Memories
(Reitaisai 13) [Setoran (Itou Seto, Tanno Ran)] Hikikomorikei Mahoutsukai Dakedo Chanto Ganbaru! (Touhou Project)
(C86) [AHOBAKA (aho)] Netorare Ningyo Zuma no Shiranai Karada | NTR Mermaid Bride's Unknown Body [English] [SaHa]
(C80) [Oboro Hyakuhachishiki (Oborotsuki Kakeru)] Satori to Pet to Shimo no Sewa (Touhou Project)
(C84) [Ishimura-ya (Ishimura)] Matowaritsuki (Touhou Project)
Unknown Heart Kouhen
(Shuuki Reitaisai 4) [Alemateorema (Kobayashi Youkoh)] GARIGARI88 (Touhou Project)
[unknown. (Daishinrin)] SSS (THE iDOLM@STER) [Digital]