[Kitani Sai] Sweet Pitfall (Comic Megastore H 2007-08) [English] [Takehiro] [Decensored]
[Kitani Sai] Sweet Pitfall (Joshi Ana) [English] [Takehiro] [Decensored]
[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital]
ANGEL PAIN 9
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [English] [CrayZayJay]
[Anthology] Core Colle Kougyaku Hen [Digital]
(C82) [Cool Brain (Kitani Sai)] Ano Ana (Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai) [English] =LWB=
(C71) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology-
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [Chinese] [CE家族社]
[Kitani Sai] Ride On You (Mejirizumu) [English] =TLL + mrwayne=
[Kitani Sai] Mejirizumu [Chinese]
COMIC Megastore 2012-10
COMIC Megastore H 2003-07
ANGEL PAIN 14
[Kitani Sai] Mejirizumu | 女尻韻律 [Chinese]
Ride On You
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy)
COMIC Megastore H 2005-01
[UNAGI] YATAMISA ON THE SHORTCAKE [K]
Secret lesson - Himitsu Jugyou
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Excretion Restriction (English)
Chuutte Shite 3 | Give Me An Enema 3
Hero no Yuuutsu Inran Rehabilitation Chuuhen
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
COMIC Megastore 2009-07
(C61) [Cool Brain (Kitani Sai)] Angel Pain VIII International Edition (Final Fantasy X)
(C63) [Cool Brain (Kitani Sai)] Angel Pain 10 (Dead or Alive Xtreme Beach Volleyball)
[Makushiro] JS Seikyouiku no Jikan
(C80) [Cool Brain (Kitani Sai)] Scaplus + (Love Plus)
[Kitani Sai] Himitsu Jugyou
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [oo君個人漢化]
(SUPER18) [Dolce Canto (Nankiki, Kitani Ikkou)] Nyaan Time (Vocaloid)
[Kitani Sai] Ahhn ♥ Balance (COMIC Megastore 2012-10) [English] [Swixy Woot] [Decensored]
(C72) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 3 - Summer Scat
(C73) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA- [English]
(C67) [Cool Brain (Kitani Sai)] Angel Pain 14 (Gundam SEED Destiny)
(同人誌) [COOL BRAIN] ラブスカ
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy)
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [Digital]
Majimekko de suka!?
[Aoirokanata (Shikitani Asuka)] Lancelot o ni suru Hon (Granblue Fantasy) [Digital]
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [好想玩梗汉化组]
(C60) [Cool Brain (Kitani Sai)] Angel Pain 6 (Sakura Taisen)
[Aoirokanata (Shikitani Asuka)] Kokoro (to Flan) Chikan Suru Hon (Touhou Project) [Digital]
COMIC Megastore H 2003-03
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project)
(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL)
Bath With Brother
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online)
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X) [English] [SaHa]
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]
(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL) [English] {doujins.com}
COMIC Megastore H 2007-06
[Fullswing Otome (Takayamanon)] Shinobunokoi (SOUL CATCHER(S)) [Digital]
[COOL BRAIN (Kitani Sai)] Majimekko de suka!?
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon (Touhou Project) [Digital]
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [English] [Life4Kaoru] [Digital]
COMIC Megastore H 2006-07
(C92) [Aoirokanata (Shikitani Asuka)] Saimin de Sukina Musume to Pet na Seikatsu (Granblue Fantasy) [English] {doujins.com}
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Digital]
Oshikko Party 2
Haisetsu Shukujo
(C72) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 3 - Summer Scat [English]
[Anthology] Love Chara Taizen No. 6
COMIC Megastore H 2002-11
Shinobunokoi (SOUL CATCHER(S))
(C60) [Cool Brain (Kitani Sai)] ANGEL PAIN 7 -A Life Less Ordinary- (Sakura Taisen)
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Seihou Tenshi Angel Links) [English] [Doujinshi-Section]
Hanoka Yuri x Kitani Chisato - Hajimete no Arbeit
(C89) [Maibotsu (Akitani)] Gochuumon o Douzo Jouren-sama (Owari no Seraph)
[COOL BRAIN (Kitani Sai)] 4P at Online (Sword Art Online) [Digital]
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy) [Chinese] [瑞树汉化组]
(C64) [Cool Brain (Kitani Sai)] ANGEL PAIN-Extra- (Final Fantasy X-2)
(C78) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 10 ~ Scaplus ~ (Love Plus)
[rebirth] 黒髪の不覚 其の一
(C76) [Cool Brain (Kitani Sai)] B-ON! (K-On!)
COMIC Megastore 2008-09
COMIC Megastore H 2007-11
(Shuuen no Kizuna 2) [Maibotsu (Akitani)] Chuuburarin no Ashita (Owari no Seraph)
Kai Ochi Ecchi
[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital] [English] [Chocolate]
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy) [Chinese] [脸肿汉化组]
COMIC Megastore H 2007-01
[Kitani Sai] Houkago, Kyoushitsu de.
(C82) [COOL BRAIN (Kitani Sai)] AKUMERU WORLD (Accel World)
COMIC Megastore 2012-03
[COOL BRAIN (Kitani Sai)] Majimekko de suka!? (Original) [Digital]
COMIC Megastore H 2003-11
[Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [Digital]
(C89) [Aoirokanata (Shikitani Asuka)] C89 Kaijou Genteibon (Touhou Project)
[COOL BRAIN (Kitani Sai)] Chuutte Shite | Give Me an Enema [English] {Afro} [Digital]
Nyan Koishi no Milk
COMIC Megastore H 2004-11
[Kitani Sai] Ana Sis Ch.1-2 (Complete)
[Cool Brain (Kitani Sai)] Yogoreta Mirai (Gundam Build Fighters Try) [Digital]
(TTC7) [PERFECT SEA (Fujino Yoshika)] Koruri Senpai to Natsuyasumi (Girl Friend BETA) [Incomplete]
Muchikko Succubus Choukyou Kaihatsu
COMIC Megastore 2009-02
[Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA- [Digital]
[COOL BRAIN (Kitani Sai)] Haisetsu Shukujo (Amagami) [Chinese] [Digital]
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [English] {Hennojin}
(C59) [Cool Brain (Kitani Sai)] Angel Pain 5 (Love Hina)
COMIC Megastore H 2004-01
COMIC Megastore 2010-06
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
[Cool Brain (Kitani Sai)] Onesuka Junbigou
COMIC Megastore H 2004-03
Scatolo Limited.
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED)
[Anthology] Core Colle Torokeru Kaikan Koumon Acme [Digital]
[Anthology] LQ -Little Queen- Vol. 2 [Digital]
[COOL BRAIN (Kitani Sai)] Haisetsu Enkou [Digital]
COMIC Megastore H 2004-06
(C77) [Cool Brain (Kitani Sai)] Onesuka
[Cool Brain (Kitani Sai)] nenemix (Love Plus) [Digital]