(C60) [Cool Brain (Kitani Sai)] Angel Pain 6 (Sakura Taisen)
(C70) [Cool Brain (Kitani Sai)] Angel Pain 16: Chain Princess (Final Fantasy XII)
[Anthology] Core Colle Kougyaku Hen [Digital]
(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny)
[Kitani Sai] Sister in register #1 [English] [N04h] [Decensored]
COMIC Megastore H 2003-05
Chuuburarin no Ashita
(C85) [COOL BRAIN (Kitani Sai)] VIRGIN SHIP HARUHARU (Arpeggio of Blue Steel)
ANGEL PAIN 14
(C89) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto (Touhou Project) [Chinese] [脸肿汉化组]
[Kitani Sai] Three Switch [English] [N04h] [Decensored]
[COOL BRAIN (Kitani Sai)] Chuutte Shite [Digital]
[COOL BRAIN (Kitani Sai)] Haisetsu Shukujo (Amagami) [Chinese] [Digital]
(CR27) [Cool Brain (Kitani Sai)] ANGEL PAIN 2-The Angel of Back Scuttle- (Turn A Gundam) [English]
(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL)
Comic Megastore H 2004-07
[COOL BRAIN (Kitani Sai)] Chuutte Shite 3 [Digital]
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [English] {CrayZayJay+Hennojin} [Decensored]
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online)
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project) [Chinese] [绅士仓库汉化]
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]
[Anthology] Naru Hina Z 4 (Various)
[Cool Brain (Kitani Sai)] Kegareno Humina (Gundam Build Fighters Try) [Digital]
[Kitani Sai] Secret lesson - Himitsu Jugyou [English]
[Anthology] Love Chara Taizen No. 6
[Kitani Sai] Mejirizumu
(C76) [Andore★JAPAN] Ero Nika Gakushuu Chou (Various)
[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital] [English] [Chocolate]
Comic Megastore H 2008-04
[Kitani Sai] Ride On You (Mejirizumu) [Japanese] [Color]
(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL) [English] {doujins.com}
(Shuuen no Kizuna 2) [Maibotsu (Akitani)] Chuuburarin no Ashita (Owari no Seraph) [Chinese] [寂月汉化组]
[UNAGI] YATAMISA ON THE SHORTCAKE [K]
Chuutte Shite | Give Me an Enema {Afro}
(C78) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 10 ~ Scaplus ~ (Love Plus)
[Kitani Sai] Joshi Ana
COMIC Megastore Alpha 2014-06
(C89) [Aoirokanata (Shikitani Asuka)] C89 Kaijou Genteibon (Touhou Project)
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]
(TTC7) [PERFECT SEA (Fujino Yoshika)] Koruri Senpai to Natsuyasumi (Girl Friend BETA) [Incomplete]
COMIC Megastore 2009-08
(C76) [Cool Brain (Kitani Sai)] B-ON! (K-On!) [English] [Chocolate]
[Cool Brain (Kitani Sai)] nenemix (Love Plus) [Digital]
(C67) [Cool Brain (Kitani Sai)] Angel Pain 14 (Gundam SEED Destiny)
(SUPER18) [Dolce Canto (Nankiki, Kitani Ikkou)] Nyaan Time (Vocaloid)
[Ikariya (Kitani Ikkou)] Tomodachii-! Esu! Dei? (Magi: The Labyrinth of Magic)
COMIC Megastore H 2007-01
Scatolo Limited.
Haisetsu Shukujo
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon (Touhou Project) [Digital]
(C63) [Cool Brain (Kitani Sai)] Angel Pain 10 (Dead or Alive Xtreme Beach Volleyball)
(C92) [Aoirokanata (Shikitani Asuka)] Saimin de Sukina Musume to Pet na Seikatsu (Granblue Fantasy)
COMIC Megastore 2009-02
[Anthology] LQ -Little Queen- Vol. 2 [Digital]
[COOL BRAIN (Kitani Sai)] Haisetsu Enkou [Digital]
(C77) [DolceCanto (Nankiki, Kitani Ikari)] Sweet Drug 2 (VOCALOID)
(C74) [COOL BRAIN (Kitani Sai)] Scatolo Limited (Hatsukoi Limited)
Hanoka Yuri x Kitani Chisato - Hajimete no Arbeit
(C76) [Cool Brain (Kitani Sai)] B-ON (K-ON!)
(C70) [Cool Brain (Kitani Sai)] Angel Pain 16: Chain Princess (Final Fantasy XII) [English]
COMIC Megastore 2012-10
(C89) [Shikitani Asuka (Aoiro Kanata)] Koishi-chan no Himitsugoto (Touhou Project)
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Digital]
COMIC Megastore H 2007-06
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [Decensored]
(C71) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [English]
Haisetsu Enkou
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Chinese] [Digital]
(C85) [COOL BRAIN (Kitani Sai)] VIRGIN SHIP HARUHARU (Arpeggio of Blue Steel) [English] =LWB=
(C82) [Cool Brain (Kitani Sai)] Ano Ana (Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai) [English] =LWB=
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi (Touhou Project)
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatolog- (Original) [English]
COMIC Megastore H 2004-11
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [好想玩梗汉化组]
(C73) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA-
COMIC Megastore H 2007-08
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Excretion Restriction (English)
[Aoirokanata (Shikitani Asuka)] Saimin de Sukina Musume to Pet na Seikatsu (Granblue Fantasy) [Digital]
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [English] [Life4Kaoru] [Digital]
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [English] {Hennojin}
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED)
[COOL BRAIN (Kitani Sai)] Majimekko de suka!?
Hero no Yuuutsu Inran Rehabilitation Chuuhen
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
[Cool Brain (Kitani Sai)] Scaplus (Love Plus) [Digital]
(C73) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 4
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Angels of the Stars: Angel Links) [English] [EHCOVE]
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy) [Chinese] [脸肿汉化组]
[Aoirokanata (Shikitani Asuka)] Lancelot o ni suru Hon (Granblue Fantasy) [Digital]
[COOL BRAIN (Kitani Sai)] ANGEL PAIN Extra 7 -Ryoujoku Scatology- [Digital]
[Anthology] Core Colle Torokeru Kaikan Koumon Acme [Digital]
(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny) [English]
(C62) [Cool Brain (Kitani Sai)] Angel Pain 9 (Onegai Teacher)
(C75) [COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.)
[Kitani Sai] A-kan Ressha de Ike!! (Comic Megastore-H 2005-01) [English]
COMIC Megastore H 2003-07
(C91) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party 2 (Amagami)
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy)
(C61) [Cool Brain (Kitani Sai)] Angel Pain VIII International Edition (Final Fantasy X)
Angel Pain 3 Ninamori Senka {doujins.com}
COMIC Megastore H 2005-03
COMIC Megastore H 2003-01
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]
[Kitani Sai] Mejirizumu [Chinese]
Inukamix!
[COOL BRAIN (Kitani Sai)] Chuutte Shite 2 [Digital]
COMIC Megastore H 2004-06
COMIC Megastore H 2004-03
Hatsujouki no Nyan Koishi
[Kitani Sai] Sweet Pitfall (Comic Megastore H 2007-08) [English] [Takehiro] [Decensored]
COMIC Megastore H 2005-01
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project)
(CCOsaka92) [Ikariya (Kitani Ikkou)] MOUSOU Ai! Efu! Jii! (Magi: The Labyrinth of Magic)
[Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [Digital]
Comic Megastore H 2008-01
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Seihou Tenshi Angel Links)
[Cool Brain (Kitani Sai)] Haisetsu Shukujo (Amagami) [Digital]
(C92) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto 2 (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) [Chinese] [瑞树汉化组]
(同人誌) [COOL BRAIN] ラブスカ
(C89) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto (Touhou Project)
[COOL BRAIN] ANGEL PAIN 13 (Futari wa PreCure) [Digital]
COMIC Megastore 2013-01
Oshikko Party 2
(C60) [Cool Brain (Kitani Sai)] ANGEL PAIN 7 -A Life Less Ordinary- (Sakura Taisen)