COMIC Megastore 2009-04
(C71) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology-
(C70) [Cool Brain (Kitani Sai)] Angel Pain 16: Chain Princess (Final Fantasy XII)
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatology-
COMIC Megastore 2012-03
ANGEL PAIN 9
Muchikko Succubus Choukyou Kaihatsu
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project) [Chinese] [脸肿汉化组]
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy)
(C75) [COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.)
[COOL BRAIN (Kitani Sai)] Chuutte Shite [Digital]
Angel Pain
COMIC Megastore 2009-02
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Seihou Tenshi Angel Links)
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi (Touhou Project)
(C89) [Maibotsu (Akitani)] Gochuumon o Douzo Jouren-sama (Owari no Seraph)
(SC42) [Zenra Restaurant (Heriyama)] 30pun de Yoku Wakaru Jissen Yukitani Karin-chan (Net Ghost PiPoPa)
(C72) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 3 - Summer Scat [English]
[Kitani Sai] Himitsu Jugyou
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Excretion Restriction (English)
(C60) [Cool Brain (Kitani Sai)] ANGEL PAIN 7 -A Life Less Ordinary- (Sakura Taisen)
(C95) [Aoirokanata (Shikitani Asuka)] Nyan Koishi no Milk (Touhou Project)
(同人誌) [COOL BRAIN] ラブスカ
[COOL BRAIN (Kitani Sai)] Bookworm Scat! (Majimekko de suka!) (Original) [English] [Chocolate]
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [Chinese] [紫之上汉化]
Hanoka Yuri x Kitani Chisato - Hajimete no Arbeit
(CR27) [Cool Brain (Kitani Sai)] ANGEL PAIN 2-The Angel of Back Scuttle- (Turn A Gundam) [English]
Comic Megastore H 2004-07
[Kitanishii] - Polychrome
[Kitani Sai] Ahhn ♥ Balance (COMIC Megastore 2012-10) [English] [Swixy Woot] [Decensored]
Chuutte Shite
[Anthology] Core Colle Kougyaku Hen [Digital]
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [English] [Life4Kaoru] [Digital]
Haisetsu Enkou
[Kitani Sai] Mejirizumu [Chinese]
COMIC Megastore H 2004-11
[Anthology] Core Colle Torokeru Kaikan Koumon Acme [Digital]
(C71) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [English]
[Kitani Sai] A-kan Ressha de Ike!! (Comic Megastore-H 2005-01) [English]
(C92) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto 2 (Touhou Project) [Chinese] [脸肿汉化组]
COMIC Megastore H 2007-01
COMIC Megastore 2008-09
COMIC Megastore 2011-11
Chuuburarin no Ashita
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X) [English] [SaHa]
[Fullswing Otome (Takayamanon)] Shinobunokoi (SOUL CATCHER(S)) [Digital]
[Kitani Sai] Ana Sis Ch.1-2 (Complete)
(C77) [DolceCanto (Nankiki, Kitani Ikari)] Sweet Drug 2 (VOCALOID)
Majimekko de suka!?
Shinobunokoi )
[COOL BRAIN (Kitani Sai)] Majimekko de suka!? (Original) [Digital]
COMIC Megastore H 2004-01
Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training
(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny)
(C80) [Cool Brain (Kitani Sai)] Scaplus + (Love Plus)
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online)
(C64) [Cool Brain (Kitani Sai)] ANGEL PAIN-Extra- (Final Fantasy X-2)
(C69) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 2 -Bloomer Scatology-
Oshikko Party
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Digital]
COMIC Megastore H 2006-07
(C63) [Cool Brain (Kitani Sai)] Angel Pain 10 (Dead or Alive Xtreme Beach Volleyball)
Comic Megastore-H 2006-04 Vol. 41
COMIC Megastore H 2003-05
ANGEL PAIN 15
Kai Ochi Ecchi
COMIC Megastore H 2003-07
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [Digital]
Bath With Brother
COMIC Megastore 2009-08
[Mousou Saikadou] What are you doing?