(Reitaisai 12) [Hadairo Rooibos Tea (Pandain)] Onee-chan wa Watashi no Toriko (Touhou Project)
[Amanatsu Makoto] NATSU-KANO
(C89) [Yanagisegawa (Milcara)] Koishi ga Hitomi o Tojita Wake (Touhou Project)
(C76) [Schwester (Inasaki Shirau) Koikoi Koishi (Touhou Project)
(C65) [Kopikura (Kino Hitoshi)] LOVELY 3 (Onegai Teacher)
(Reitaisai 9) [SANGENKAIDOU (Mifune Yatsune)] Koishichan no DOKIDOKI Ochinpo Lesson (Touhou Project)
(Reitaisai 15) [Nagiyamasugi (Nagiyama)] Touhou Ryoujoku 40 Satori (Touhou Project)
[Koishikawa Renzu] Onee-san no Nikutsubo
Angel Club MEGA Vol. 47
(C84) [Attendance Number 26 (Niro)] Sannninn anan (Touhou Project) [Chinese] [CE家族社]
(C82) [dream-mist (sai-go)] cos-dream (Touhou Project) [Chinese] [靴下汉化组]
(C84) [Angora doll (Kinoko Mushi)] Touhou Doubutsu-dono (Touhou Project)
Comic Megastore H 2013-03 [Digital]
(Kouroumu 7) [Anata wo Haijin desu. (Kou)] Koishi-chan no Ecchi na Hon ga Nai Nara Watashi ga Kaku Shika Nai Janai!! (Touhou Project) [English] [Sharpie]
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [English]
(Reitaisai 13) [Kokatsubatake (Amekosame)] Sennou Sousaku (Touhou Project)
(C77) [Usotsukiya (Various)] Touhou Kutsushita Bon Extra (Touhou Project)
(C84) [Angelic Feather (Land Sale)] Koishi-tai Flan-shitai (Touhou Project) [Chinese] [无毒汉化组]
[Ribons Nights (Kyouno Aki, Uchuu Sora)] Accident (Onegai Teacher)
(Reitaisai 11) [TUKIBUTO (Chameleon)] Flandre Hen (TOUHOU RACE QUEENS COLLABO CLUB -SCARLET SISTERS-) (Touhou Project) [English] [sureok1]
(C83) [Schwester (Inasaki Shirau)] Ohirune shitetara Koishi-chan ga (Touhou Project)
(C85) [MONE Keshi Gum (Monety)] Meiling ga Ochite Shimau Hanashi F ~Flandre Route~ (Touhou Project)
[TakayaKi] Koiito Kinenbi [English]
CJD ga Honmono no Gensou Shoujo to Eroi Koto sareru Hon
Ecchi na Kenkyuu Koishi-chan no Baai
(C95) [Aquamarine (Mogupuchi)] KoiFla! Love Chu (Touhou Project)
(C82) [Kombu Choco (Gattiii)] Koishi-chan o Kaitai. (Touhou Project)
(C77) [Fujiya Honten (Thomas)] TRiANGEL (Monster Hunter)
Koishi no Shi | 戀之死
Kanojo Face Encore | Girlfriend Face Encore
(Reitaisai 13) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Gensoukyou (Touhou Project)
(Kouroumu 11) [AZUKI SHOT (Azuki)] Reverse Sexuality 5 (Touhou Project)
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon (Touhou Project) [Digital]
(C78) [MeltdoWN COmet (Yukiu Con)] Itoshi no Flandre (Touhou Project)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-21
(C83) [MeltdoWN COmet (Yukiu Con)] Itoshi no Flandre - Soushuuhen Ban | Beloved Flandre - Compilation Ver. (Touhou Project) [English] =TV=
(C83) [Team Kihara (Mojarin)] Elin Peropero x 4 (TERA The Exiled Realm of Arborea)
(C91) [Water Drop (MA-SA)] Komeiji Yukemuri Monogatari (Touhou Project) [Chinese] [oo君個人漢化]
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project) [Chinese] [靴下汉化组]
(C84) [Attendance Number 26 (Niro)] Sannninn anan (Touhou Project)
(C89) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto (Touhou Project) [Chinese] [脸肿汉化组]
Byuru.
Ishiki Sarenai Koto o Ii Koto ni Hitomae de Koishi-chan to Itashite Mita
(Reitaisai 14) [Arutana (Chipa)] Koishi Onee-chan ni Makasenasai (Touhou Project) [English] {doujins.com}
Koishi to Asobo.
RAID CLIP SATORI X KOISHI (Chinese)
(C86) [tuiteyukenuyo (Zo)] Violet Harenchi (Touhou Project)
(Reitaisai 14) [Douganebuibui (Aburidashi Zakuro)] Koishi, Aishi, Kimi Omou (Touhou Project) [Chinese] [無邪気漢化組]
(Lyrical Magical 7) [Syamisen Koubou (Koishikawa)] BLUES DRIVE MONSTER (Mahou Shoujo Lyrical Nanoha) [English] [Goggled Anon]
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life (Touhou Project) [English] {Doujins.com}
(C82) [*Cherish* (Nishimura Nike)] subconscious girl (Touhou Project)
(C63) [ST.DIFFERENT (Various)] OUTLET 13 (Onegai Teacher)
Nagusame Jouzu no Koishi-chan | Skillful helper Koishi-chan
Towako Ichi [Digital]
[Ikamatsu] Natsu no Hitoduma Kyoushitu
(Shuuki Reitaisai 2) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Koishi-chan (Touhou Project) [Chinese] [CE汉化组]
(COMIC1☆4) [Avocado Chaya (Yokoshima Koishi = Senbei)] Rokudenashi Blazblue CS! (BLAZBLUE) [English] {doujins.com}
(C91) [MegaSoundOrchestra (Sanwaribiki)] Gensou Enkou -Flandre- Shoku (Touhou Project)
[Anthology] PETA! Vol. 02
(C62)[Kensoh Ogawa (Fukudahda)] Lovely Strawberry Aged 21 (Onegai Teacher)