(Reitaisai 15) [Yanagisegawa (Milcara)] Iinari Koishi-chan (Touhou Project)

(Shuuki Reitaisai 3) [Yanagisegawa (Milcara)] Koishi-chan to Ecchi Shitai! (Touhou Project)

(Reitaisai 9) [Yanagisegawa (Milcara)] Koishi Desushi Osushi (Touhou Project)

(C94) [Yanagisegawa (Milcara)] Koishi-chan to Saimin Ecchi (Touhou Project)

(C91) [Yanagisegawa (Milcara)] Koishi-chan ni Osowaretai! (Touhou Project)

(C89) [Yanagisegawa (Milcara)] Koishi ga Hitomi o Tojita Wake (Touhou Project)

(Reitaisai 10) [Yanagisegawa (Milcara)] Mugen no Yoru no Inmu (Touhou Project)

(Reitaisai 14) [Yanagisegawa (Milcara)] Gengetsu to Ecchi Shiyou! (Touhou Project)

(Yougakudan Carnival! 7) [Yanagisegawa (Milcara)] Mugenge Ecchi (Touhou Project)

[Yanagisegawa (Milcara)] Gengetsu to Ecchi Shiyou! (Touhou Project) [Digital]

(C93) [Yanagisegawa (Milcara)] Depth Psychology (Touhou Project)

(Japariket 2) [Yanagisegawa (Milcara)] Alpaca-chan ni Biyaku o Nomasete Iroiro Suru Hon (Kemono Friends)

(Japariket 3) [Yanagisegawa (Milcara)] Alpaca-chan wa Itsudemo OK! (Kemono Friends)

(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" | Koishi-chan Socks Book 2 "Full Color Pee" (Touhou Project) [English] {Sharpie Translations}

Itoshii Koishi Kimi Koishi-chan Koishi

(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama | Koishi is my Mommy (Touhou Project) [English] =LWB=

(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan | Skillful helper Koishi-chan (Touhou Project) [English] [ATF]

(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo | Koishi-Chan Let's Play♪ (Touhou Project) [English]

(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life (Touhou Project) [English] {Doujins.com}

[Zensoku Zenkai. (Sinori)] Koishi-chan no Ashikokibon. | Koishi-chan’s Footjob Book. (Touhou Project) [English] {Hennojin} [Digital]

(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life (Touhou Project) [English] {Doujins.com}