[Himawari☆Sisters (Hodaka Maho)] Hana * Hana (Happiness!, Otome wa Boku ni Koishiteru)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ashikokibon. | Koishi-chan’s Footjob Book. (Touhou Project) [English] {Hennojin} [Digital]
[IRIOMOTE (Saryuu)] Koishisugii! (Touhou Project) [Chinese] [CE家族社] [Digital]
[MegaSoundOrchestra (Sanwaribiki)] Gensou Enkou -Flandre- EX2 Kararin (Touhou Project) [Digital]
(Reitaisai 13) [Nanmin Festival (Gibuchoko)] Gyaku Raper KoiFla! (Touhou Project)
[Seza Team (sezan)] Little Free [Digital]
Boku no Mama wa Koishi Mama
(Reitaisai 6) [MegaSoundOrchestra (Sanwaribiki)] Gensou Enkou -Flandre- (Touhou Project) [English] =Paper Glider=
(C91) [Pale Scarlet (Matsukawa)] Fascinate Nail 4 (Granblue Fantasy) [Chinese] [无毒汉化组]
(C77) [Reborn (Various)] Ijou Keiken +2 (Touhou Project)
[Nanamoto] RemiFla Yuri (Touhou Project)
[Astrological Sign (Hakuto)] Scarlet Slave 1 (Touhou Project) [Digital]
[Koishikawa Kei] Yuuwaku Shoujo
(Reitaisai 11) [TUKIBUTO (Various)] TOUHOU RACE QUEENS COLLABO CLUB -SCARLET SISTERS- (Touhou Project)
(Kouroumu 10) [Namayake. (Harry)] Koumakan Shinryakuroku | Scarlet Devil Mansion Invasion Record (Touhou Project) [English] [ATF]
(Kouroumu 10) [Oyatsukan (Who Are You)] Eye (Touhou Project) [English]
[Waku] スカーレット姉妹の食事風景 (Touhou Project)
Koishi-chan no Ashikokibon.
(C85) [CARAMEL CRUNCH! (Rikatan)] Flan-chan to Ofuro de Nurunuru Soap Play 2 ~Onee-sama mo Issho!~ (Touhou Project) [Chinese] [光年汉化组]
Doppel Koishini
(C84) [Shimoyakedou (Ouma Tokiichi)] Koumakan Enkou | A Journey in Scarlet Devil Mansion (Touhou Project) [English] [doujin-moe.us]
(Reitaisai 14) [Arutana (Chipa)] Koishi Onee-chan ni Makasenasai (Touhou Project) [English] {doujins.com}
(C89) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 16 (Touhou Project) [Chinese] [无毒汉化组]
(C92) [Sujoyu & Co. (Sujoyushi)] Koishi no Okazu Report ~Flandre no Baai~ (Touhou Project)
[Panic Loom] Scarlet Dezire (Touhou Project)
(Aka no Hiroba 13) [Himepuchitei (Anda)] Aisare Scarlet (Touhou Project)
[Saperon Black (Sape)] Onee-chan, Haechatta! (Touhou Project) [Digital]
Flandre VS Wakarasetai Oji-san
[Sukiyaki Club (Kouji)] Chireiden no Koishi no Pet na Ore (Touhou Project) [Digital]
(Reitaisai 11) [French Letter (Fujisaki Hikari)] Flandre Suikan Ryoujoku (Touhou Project) [Chinese] [光年汉化组]
(Reitaisai 9) [Sweet Milk Shake (Tora)] Koishikoshiko (Touhou Project)
(C81) [Part K (Hitsujibane Shinobu)] Futari to Icha Love (Touhou Project)
(Reitaisai 9) [Angelic Feather (Land Sale)] F-TYPE (Touhou Project)
Haishingai! Ano Ninki YouTuber Flandre no Himitsu
[Syamisen Koubou (Koishikawa)] WAKE UP, FRENZY! (Mahou Shoujo Lyrical Nanoha) [Digital]
Kanojo Face Encore | Girlfriend Face Encore
(C84) [Takoyaki-batake (Takoyaki)] Koishi lesson (Touhou Project)
(C79) [Endless Requiem (yasha)] Touhou do-M Hoihoi ~Flandre Hen~ (Touhou Project)
[Yume Kirei] Youen Ranbu Yawahada Musume
(Kouroumu 7) [Kinokonomi (konomi)] Flandre-san no Gakuen Asobi (Touhou Project)
[Fujii Akiko, Akiyama Michio] SCHOOL ZONE [English]
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [English] {Hennojin}
(Reitaisai 6) [CHRONOLOG, Rengaworks (Sakurazawa Izumi, Renga)] Scarlet Fatalism (Touhou Project)
Scarlet Hearts 4
(Reitaisai 15) [Yukikagerou (KANZUME)] Ima wa Naki Utopia (Touhou Project)
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project)
ANMITSU TOUHOU HISTORY Vol.3
(C85) [CARAMEL CRUNCH! (Rikatan)] Flan-chan to Ofuro de Nurunuru Soap Play 2 ~Onee-sama mo Issho!~ (Touhou Project)
(C82) [MegaSoundOrchestra (Sanwaribiki)] Gensou yakukou - Scarlet- (Touhou Project)
(C90) [Cola Bolt (Kotomuke Fuurin)] Tsurutsuru Twister - Koishi & Kokoro with Flandre (Touhou Project)
[Captain Scarlet] LipCream
(CCOsaka104) [Secret Scarlet (Takamura Emi)] Herb Tea wa Ikaga? (Fate/stay night)
[Koishi Chikasa] Kenshi no Ude | Silken Arm (Towako Ichi) [English] {CapableScoutMan & B.E.C. Scans}