FlaKoi Panpanbon
(SC2016 Autumn) [Asatsukimint (Mintice)] Michiru no Date Daisakusen (Grisaia no Kajitsu)
Terrible Souvenir
(C72) [Purin Yokochou (Ouka Sushi)] Elder ni Onegai! (Otome wa Boku ni Koishiteru) [English] [oden]
Muishiki Otome no Philosophy
(Reitaisai 11) [Sukoyaka Collagen (Collagen)] Futari de Oshigoto (Touhou Project)
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen Ni (Touhou Project) [Digital]
(Kouroumu 7) [Anata wo, Haijin desu. (Kou)] Koichi-chan no Ecchi na Hon ga Nai nara Watashi ga Kaku shika Nai janai!! (Touhou Project)
Mizugi Koishi-chan ni Osowaretai!
(Reitaisai 13) [Water Drop (MA-SA)] Tights na Koishi-chan (Touhou Project) [English]
Reitaisai 10 Omake bon
(C75) [Algolagnia (Mikoshiro Honnin)] St. Margareta Gakuen COLORFUL! Vol. 6
[Anthology] 2D Dream Color Comic Collection Vol.2 [Digital]
Towako Go
Koishi-chan no Ecchi na Mainichi
[Sequence Breaker (Nomayo)] Chitei no Be The One (Touhou Project) [Digital]
(C87) [Gekidoku Shoujo (ke-ta)] Gensen (Touhou Project)
Towako 4 [Digital]
(C93) [Yanagisegawa (Milcara)] Depth Psychology (Touhou Project)
(COMIC1☆3) [Shuudan Bouryoku (Murasaki Syu)] Neko Zyarashi (Natsume Yuujin-chou) [Chinese] [猫语汉化组]
Koishi,Aishi,Kimi Omou
(C83) [Attendance Number 26 (Niro)] Koishi Ecchi (Touhou Project)
(Shuuki Reitaisai 4) [Water Drop (MA-SA)] Inemuri Hime (Touhou Project)
(Reitaisai 8) [dream-mist (sai-go)] Atarashii Mono ga Nani mo Nai no mo Are nano de Muishiki ni Kaitetara Koishi-chan no Perappera na Hon ni Natta yo. (Touhou Project)
[Anthology] Imouto Koishi Vol.1
[怪盗Vulcan] 请怀上我的小宝宝吧 (Kaitou Joker) [Chinese]
(Reitaisai 10) [Konnyaku Nabe, Mayu Tomato (magifuro Konnyaku, Iyoda Mark, Pato-chan)] Touhou Futanari Keihou (Touhou Project)
Comic Megastore H 2013-03
(CR33) [Kensoh Ogawa (Fukudahda)] Lovely Strawberry Aged 21 Extra Edition (Onegai Teacher)
(Shi~musu! 7) [Kyuushoku Dorobou (Murakumo)] Avenue 6 (Touhou Project)
[Kobayashi Youkoh] Onayami♥Succubus | The Despondent Succubus (Nayamase Girls) [English] [CGrascal]
[Panda 4gou (Shima Kyousuke)] Hajime-sensei to Otona no Hoken Taiiku. (Pop'n Music) [English] [CSword]
[Gamushara! (Nakata Shunpei)] Gekkou | Moonlight Ch. 3 [English] [Leon990 Scanlations]
(C78) [Usotsukiya (Various)] Touhou Nyounyoumu Extra (Touhou Project)
Depth psychology
(Reitaisai 14) [Sumikko no Ou-sama (Sumio)] komeiji night club (Touhou Project)
(Reitaisai 12) [Hadairo Rooibos Tea (Pandain)] Onee-chan wa Watashi no Toriko (Touhou Project)
(C85) [Angora doll (Kinokomushi)] Koishi Bitch (Touhou Project)
[Soramitiheno-R (Tamagawa Yakkyou)] SADORIC (Touhou Project) [Digital]
(C89) [Yanagisegawa (Milcara)] Koishi ga Hitomi o Tojita Wake (Touhou Project)
Mama to Isshoni Asobimasho
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 09 (Touhou Project) [Digital]
(C89) [Gekidoku Shoujo (ke-ta)] KOISATO (Touhou Project) [Chinese] {Hennojin简体汉化}
(C82) [Beniiro Kaitenkikou (Seki)] Yuru Yukari (Touhou Project)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Bitch na Hon. (Touhou Project) [Chinese] [基德漢化組] [Digital]
Onegai Mizuho-sensei
[Yuuki Ray] Kousetsu Natsu Monogatari | A Summer Legend (Shota Hunting) [English] =The Lost Light+Funeral of Smiles=
(Kouroumu 9) [Ninniku Batake (Ninniku)] Honno Polygraph (Touhou Project)
RAID CLIP SATORI X KOISHI
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project)
[UNKNOWN(Imizu)]MAGNUM KOISHI -preview-(touhou project)
Koishi to Manabu Hontou ni Kimochi no Ii Sex
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project)
(Kouroumu 9) [*Cherish* (Nishimura Nike)] Miryoku-teki na Kanojo (Touhou Project)
(C89) [Lagrangian-Point (Akatuki Tetora)] J●Koishi no SUBLIMINAL (Touhou Project)
(C86) [Satellites (Satetsu)] Samayoeru ido (Touhou Project)
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]
(C87) [Ra-raradan (Ouka)] Touhou Paradise Vol. 1 (Touhou Project) [Chinese] [CE家族社]
(C90) [Cola Bolt (Kotomuke Fuurin)] Tsurutsuru Twister - Koishi & Kokoro with Flandre (Touhou Project)
(C77) [Fujiya Honten (Thomas)] TRiANGEL (Monster Hunter)
[Seza Team (sezan)] Little Free [Digital]
(Shuuki Reitaisai 3) [Water Drop (MA-SA)] Muishiki no Yuragi (Touhou Project) [Chinese] [oo君個人漢化]
(Puniket 22) [Behind Moon (Q)] Otome wa Boku o Okashiteru ~Futanari Elder | The Maiden Raping My Sister ~Futanari Elder~ (Otome wa Boku ni Koishiteru Futari no Elder) [English] [SaHa]
(Shuuki Reitaisai 3) [Zensoku Zenkai. (Sinori)] Koishi-chan no Ecchi na Hon! (Touhou Project)
(C82) [dream-mist (sai-go)] cos-dream (Touhou Project) [Chinese] [靴下汉化组]
[Haribote (Ren Hotaka)] Futago to Onii-san (Harry Potter)
[Karamomo Tart (Qal)] Satori o Shokushu de. (Touhou Project) [English] {doujins.com} [Digital]
(C80) [Berry!16 (Saki Chisuzu)] Komeijika no seifukuto (Touhou Project)
(Reitaisai 14) [Douganebuibui (Aburidashi Zakuro)] Koishi, Aishi, Kimi Omou (Touhou Project) [Chinese] [無邪気漢化組]
Hatsujouki no Nyan Koishi
[Chikiko] Jyukan Nikubenki Kasumi [Chinese]
Filling in for Dad [English] [Rewrite] [EZ Rewriter]
(Kouroumu 12) [Happiness Milk (Obyaa)] Hentai Koishi wa Senyou Maso Hole (Touhou Project)
(C91) [Himameshiki (Lolimoyashi)] Hyoui Gattai Komeiji Koishi in Rumia (Touhou Project)
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo♪ (Touhou Project) [Chinese] [烂肉X伞尖]
(C89) [Little Hamlet (Kiira)] Komeiji Shimai no Futari Ecchi (Touhou Project)
[Nexumi no Sumika (Kurushima)] Oazuke wa Koko Made [Digital]
(C86) [Satellites (Satetsu)] Samayoeru ido | Wandering Id (Touhou Project) [English]
[Koishikawa Renzu] Onee-san no Nikutsubo
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2(Touhou Project) [English][Cazzeggione]
(Reitaisai 9) [SANGENKAIDOU (Mifune Yatsune)] Koishichan no DOKIDOKI Ochinpo Lesson (Touhou Project)
[mdo-h] Mechanical Instinct (Towako 2) [English] {CapableScoutMan & S.T.A.L.K.E.R. & B.E.C. Scans}
[Koishikawa Kei] WATER'S EDGE
(CR31) [G-SCAN CORP. (Satou Chagashi)] Onegai Mizuho-sensei (Onegai Teacher)
[Neuromancer. (Kannon Ouji)] Alice. (Otome wa Boku ni Koishiteru)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Bitch na Hon. (Touhou Project) [Digital]
Chireiden no Koishi no Pet na Ore
(Reitaisai 12) [Divine Fountain (Koizumi Hitsuji)] Shinsei Fountain Soushuuhen Sonyo 5 (Touhou Project)
(Reitaisai 14) [Arutana (Chipa)] Koishi Onee-chan ni Makasenasai (Touhou Project) [Chinese] [CE家族社]
Sakusei! Koishi Seieki Botex
(C93) [Right away (Sakai Minato)] Seishoriyou Komeiji Shimai (Touhou Project)
(C91) [Water Drop (MA-SA)] Komeiji Yukemuri Monogatari (Touhou Project)
[Shamisen Koubou (Koishikawa)] Ride on Shooting Star (Mahou Shoujo Lyrical Nanoha StrikerS)
(C62) [Kinmekki Damashii (Yamane Masahiro)] MAHORO BOOK (Mahoromatic, Onegai Teacher) [English] [SaHa]
(Kouroumu 11) [*Cherish* (Nishimura Nike)] Kuusoujou no Onee-chan (Touhou Project)
Towako Ichi
(Reitaisai10) [Kuma-tan Flash! (Hanao)] Muishiki no Kyuuai Koudou (Touhou Project)
[Gekkouya (川津屋森巳げっこうや)]短い漫画 [SCAT]【Vore】 【丸呑み】
SHIO! Vol. 15
DokiDoki Lovely Koishi-chan!
(Reitaisai 9) [Sweet Milk Shake (Tora)] Koishikoshiko (Touhou Project)
COMIC Megastore Alpha 2014-06
Koishi ga Muishiki Chipo de Ooabare suru Hanashi
[Arachno☆Mania (Kumoemon)] Komeiji-ke no Sei Jijou (Touhou Project) [Digital]
Futon Kabutte Nuku Nuku to. | 이불을 덮고 따뜻하게.
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project)
[Suzuki Shigeru] Punipuni Alouette
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project) [English] [ATF]
[Tendo Masae] Bijo to Injuu - Beauty & Dirty - | 美女與淫獸 - Beauty & Dirty - [Chinese]
JS Koishi no Yoruasobi
(Kouroumu 11) [*Cherish* (Nishimura Nike)] Kuusoujou no Onee-chan (Touhou Project) [Chinese] [古明地恋个人汉化]
Nyan Koishi no Milk
Satori-sama no Ecchi na Hon.
(C77) [Yumemigokoti (Various)] Otona no Tei-Allergen (Touhou Project)
(Lyrical Magical 7) [Syamisen Koubou (Koishikawa)] BLUES DRIVE MONSTER (Mahou Shoujo Lyrical Nanoha) [English] [Goggled Anon]
(C94) [Yanagisegawa (Milcara)] Koishi-chan to Saimin Ecchi (Touhou Project)
空想上のおねえちゃん