(C74) [COOL BRAIN (Kitani Sai)] Scatolo Limited. (Hatsukoi Limited.)
[Kitani Sai] Sister in register 1-2 [English] [N04h] [Decensored]
COMIC Megastore H 2006-08
(C76) [Cool Brain (Kitani Sai)] B-ON! (K-On!)
COMIC Megastore H 2006-11
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Haisetsu Gentei.
Haisetsu Shukujo
(C72) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 3 - Summer Scat
[Kitani Sai] Sweet Pitfall (Joshi Ana) [English] [Takehiro] [Decensored]
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Seihou Tenshi Angel Links) [English] [Doujinshi-Section]
[Cool Brain (Kitani Sai)] Kegareno Humina (Gundam Build Fighters Try) [Digital]
Chuuburarin no Ashita
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon | 恋和心的援交本 (Touhou Project) [Chinese] [布洛基个人汉化] [Digital]
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatolog- (Original) [English]
(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL) [English] {doujins.com}
Angel Pain
[Fullswing Otome (Takayamanon)] Shinobunokoi (SOUL CATCHER(S)) [Digital]
[COOL BRAIN (Kitani Sai)] ANGEL PAIN Extra 7 -Ryoujoku Scatology- [Digital]
(同人誌) [COOL BRAIN] ラブスカ
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatology-
Secret lesson - Himitsu Jugyou
COMIC Megastore H 2003-05
Comic Megastore H 2004-07
COMIC Megastore 2010-06
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X) [English] [SaHa]
(C92) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto 2 (Touhou Project) [Chinese] [脸肿汉化组]
COMIC Megastore H 2007-01
Chuutte Shite
Chuutte Shite 3 | Give Me An Enema 3
COMIC Megastore 2009-02
COMIC Koh 2018-05 [Digital]
[rebirth] 黒髪の不覚 其の一
[Aoirokanata (Shikitani Asuka)] Saimin de Sukina Musume to Pet na Seikatsu (Granblue Fantasy) [Digital]
[Kitani Sai] Sister in register #1 [English] [N04h] [Decensored]
(C85) [COOL BRAIN (Kitani Sai)] VIRGIN SHIP HARUHARU (Arpeggio of Blue Steel)
Comic Megastore H 2008-04
Hatsujouki no Nyan Koishi
[Cool Brain (Kitani Sai)] Scaplus (Love Plus) [Digital]
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [Chinese] [紫之上汉化]
Comic Megastore H 2008-01
COMIC Megastore 2008-09
[Aoirokanata (Shikitani Asuka)] Kokoro (to Flan) Chikan Suru Hon (Touhou Project) [Digital]
(C91) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party 2 (Amagami)
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy) [Chinese] [脸肿汉化组]
Muchikko Succubus Choukyou Kaihatsu
(C63) [Cool Brain (Kitani Sai)] Angel Pain 10 (Dead or Alive Xtreme Beach Volleyball)
[COOL BRAIN (Kitani Sai)] Chuutte Shite 3 [Digital]
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online)
[Aoirokanata (Shikitani Asuka)] Lancelot o ni suru Hon (Granblue Fantasy) [Digital]
(C89) [Maibotsu (Akitani)] Gochuumon o Douzo Jouren-sama (Owari no Seraph)
[Ikariya (Kitani Ikkou)] Tomodachii-! Esu! Dei? (Magi: The Labyrinth of Magic)
(C89) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto (Touhou Project) [Chinese] [脸肿汉化组]
[COOL BRAIN (Kitani Sai)] Chuutte Shite 2 | Give Me An Enema 2 [English] {Afro} [Digital]
Comic Megastore-H 2006-04 Vol. 41
[COOL BRAIN (Kitani Sai)] Chuutte Shite [Digital]
[Kitani Sai] Ahhn ♥ Balance (COMIC Megastore 2012-10) [English] [Swixy Woot] [Decensored]
(C71) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology-
[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital] [English] [Chocolate]
[COOL BRAIN (Kitani Sai)] Chuutte Shite 2 [Digital]
(C77) [Cool Brain(Kitani Sai)] Nenemix (LovePlus)
COMIC Megastore H 2003-07
[Kitani Sai] Houkago, Kyoushitsu de.
COMIC Megastore H 2004-06
COMIC Megastore H 2007-11
(C73) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA-
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project)
(C92) [Aoirokanata (Shikitani Asuka)] Saimin de Sukina Musume to Pet na Seikatsu (Granblue Fantasy)
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]
COMIC Megastore 2012-03
(C78) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 10 ~ Scaplus ~ (Love Plus)
[Kitani Sai] Joshi Ana
[Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [Digital]
(C89) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party (Amagami)
[Kitani Sai] Sweet Pitfall (Comic Megastore H 2007-08) [English] [Takehiro]
Oshikko Party
COMIC Megastore 2011-11
[Makushiro] JS Seikyouiku no Jikan
(C82) [Cool Brain (Kitani Sai)] Ano Ana (Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai) [English] =LWB=
[Anthology] Love Chara Taizen No. 6
(C60) [Cool Brain (Kitani Sai)] Angel Pain 6 (Sakura Taisen)
[Kitani Sai] Himitsu Jugyou
(C73) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA- [English]
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Digital]
(C67) [Cool Brain (Kitani Sai)] Angel Pain 14 (Gundam SEED Destiny)
Scatolo Limited.
Shinobunokoi )
[UNAGI] YATAMISA ON THE SHORTCAKE [K]
[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital]
(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny) [English]
(C77) [DolceCanto (Nankiki, Kitani Ikari)] Sweet Drug 2 (VOCALOID)
COMIC Megastore 2013-01
COMIC Megastore H 2004-01
[Kitani Sai] Mejirizumu
COMIC Megastore H 2002-11
(C95) [Aoirokanata (Shikitani Asuka)] Nyan Koishi no Milk (Touhou Project)
COMIC Megastore H 2007-08
(C59) [Cool Brain (Kitani Sai)] Angel Pain 5 (Love Hina)
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy) [Chinese] [瑞树汉化组]
(C61) [Cool Brain (Kitani Sai)] Angel Pain VIII International Edition (Final Fantasy X)
COMIC Megastore 2009-04
(C71) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [English]
(SUPER25) [Maibotsu (Akitani)] Masshiro no Hakoniwa (Owari no Seraph)
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project)
COMIC Megastore 2009-07
ANGEL PAIN 9
Comic Megastore H 2005-05
[Kitani Sai] Mejirizumu | 女尻韻律 [Chinese]
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [English] [CrayZayJay]
[COOL BRAIN (Kitani Sai)] 4P at Online (Sword Art Online) [English] {Hennojin} [Digital]
Inukamix!
Kai Ochi Ecchi
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy)
COMIC Megastore H 2004-08
Chuutte Shite | Give Me an Enema {Afro}
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [English] {Hennojin}
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [oo君個人漢化]
[Kitani Sai] Ana Sis Ch.1-2 (Complete)
COMIC Megastore H 2005-11
[COOL BRAIN] ANGEL PAIN 13 (Futari wa PreCure) [Digital]
Nyan Koishi no Milk
(SC42) [Zenra Restaurant (Heriyama)] 30pun de Yoku Wakaru Jissen Yukitani Karin-chan (Net Ghost PiPoPa)
COMIC Megastore H 2005-01