ANGEL PAIN 9
(C72) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 3 - Summer Scat [English]
[Anthology] Naru Hina Z 4 (Various)
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [English] [CrayZayJay]
Comic Megastore H 2008-01
[Kitani Sai] Sister in register 1-2 [English] [N04h] [Decensored]
[Kitanishii] - Polychrome
[Kitani Sai] Himitsu Jugyou
[COOL BRAIN (Kitani Sai)] 4P at Online (Sword Art Online) [Digital]
(C67) [Cool Brain (Kitani Sai)] Angel Pain 14 (Gundam SEED Destiny)
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatology-
COMIC Megastore H 2006-11
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X)
COMIC Megastore H 2006-08
[Kitani Sai] Mejirizumu
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X) [English] [SaHa]
Hanoka Yuri x Kitani Chisato - Hajimete no Arbeit
COMIC Megastore H 2005-11
COMIC Megastore 2012-03
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy) [Chinese] [瑞树汉化组]
COMIC Megastore 2010-06
(C59) [Cool Brain (Kitani Sai)] Angel Pain 5 (Love Hina)
[Kitani Sai] Ahhn ♥ Balance (COMIC Megastore 2012-10) [English] [Swixy Woot]
[Anthology] Love Chara Taizen No. 6
[Cool Brain (Kitani Sai)] Onesuka Junbigou
(C92) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto 2 (Touhou Project) [Chinese] [脸肿汉化组]
[Anthology] Core Colle Torokeru Kaikan Koumon Acme [Digital]
COMIC Megastore H 2007-01
Chuutte Shite
ANGEL PAIN 15
(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL)
COMIC Megastore H 2004-08
Chuutte Shite | Give Me an Enema {Afro}
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Haisetsu Gentei.
(C59) [Cool Brain (Kitani Sai)] Angel Pain 5 (Love Hina) [English] [HoshiManga]
[COOL BRAIN (Kitani Sai)] Chuutte Shite [Digital]
[COOL BRAIN (Kitani Sai)] Bookworm Scat! (Majimekko de suka!) (Original) [English] [Chocolate]
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
[Kitani Sai] Ana Sis Ch.1-2 (Complete)
(C76) [Cool Brain (Kitani Sai)] B-ON! (K-On!)
(C78) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 10 ~ Scaplus ~ (Love Plus)
COMIC Megastore H 2005-06
COMIC Megastore 2012-10
Angel Pain 3 Ninamori Senka {doujins.com}
Haisetsu Shukujo
(C73) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA- [English]
(C77) [Cool Brain(Kitani Sai)] Nenemix (LovePlus)
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
(同人誌) [COOL BRAIN] ラブスカ
(C89) [Maibotsu (Akitani)] Gochuumon o Douzo Jouren-sama (Owari no Seraph)
COMIC Koh 2018-05 [Digital]
Nyan Koishi no Milk
(C85) [COOL BRAIN (Kitani Sai)] VIRGIN SHIP HARUHARU (Arpeggio of Blue Steel) [English] =LWB=
[Ikariya (Kitani Ikkou)] Tomodachii-! Esu! Dei? (Magi: The Labyrinth of Magic)
Chuutte Shite 3 | Give Me An Enema 3