[Cool Brain (Kitani Sai)] nenemix (Love Plus) [Digital]
(TTC7) [PERFECT SEA (Fujino Yoshika)] Koruri Senpai to Natsuyasumi (Girl Friend BETA) [Incomplete]
[Anthology] Naru Hina Z 4 (Various)
ANGEL PAIN Extra 7
Comic Megastore-H 2006-04 Vol. 41
ANGEL PAIN 14
[Kitani Sai] Sister in register 1-2 [English] [N04h] [Decensored]
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project)
(C72) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 3 - Summer Scat
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online)
(C86) [COOL BRAIN (Kitani Sai)] DATENSINON (Sword Art Online) [English] [CrayZayJay]
(C92) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto 2 (Touhou Project)
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
(C70) [Cool Brain (Kitani Sai)] Angel Pain 16: Chain Princess (Final Fantasy XII) [English]
[COOL BRAIN (Kitani Sai)] Oshikko Party (Amagami) [Chinese] [Digital]
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]
COMIC Megastore H 2003-01
(C74) [COOL BRAIN (Kitani Sai)] Scatolo Limited (Hatsukoi Limited)
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatology-
[Cool Brain (Kitani Sai)] Scaplus (Love Plus) [Digital]
(C63) [Cool Brain (Kitani Sai)] Angel Pain 10 (Dead or Alive Xtreme Beach Volleyball)
[COOL BRAIN (Kitani Sai)] Majimekko de suka!? (Original) [Digital]
Chuuburarin no Ashita
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Digital]
COMIC Megastore 2011-11
Angel Pain
(Shuuen no Kizuna 2) [Maibotsu (Akitani)] Chuuburarin no Ashita (Owari no Seraph)
(C75) [COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.)
[Fullswing Otome (Takayamanon)] Shinobunokoi (SOUL CATCHER(S)) [Digital]
COMIC Megastore H 2007-11
[Kitani Sai] Houkago, Kyoushitsu de.
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy)
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]
(C91) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party 2 (Amagami)
[Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA- [Digital]
COMIC Koh 2018-05 [Digital]
[Kitani Sai] Himitsu Jugyou
[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)
Shinobunokoi (SOUL CATCHER(S))
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [好想玩梗汉化组]
[Anthology] Core Colle Kougyaku Hen [Digital]
[Anthology] Love Chara Taizen No. 6
[Cool Brain (Kitani Sai)] Kegareno Humina (Gundam Build Fighters Try) [Digital]
Haisetsu x Shukujo Oshikko Party
Kai Ochi Ecchi
[COOL BRAIN (Kitani Sai)] Haisetsu Enkou [Digital]
[Cool Brain (Kitani Sai)] Onesuka Junbigou
ANGEL PAIN 6
[Mousou Saikadou] What are you doing?
COMIC Megastore H 2005-01
COMIC Megastore 2008-09
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Seihou Tenshi Angel Links)
[Kitani Sai] Joshi Ana
(SC42) [Zenra Restaurant (Heriyama)] 30pun de Yoku Wakaru Jissen Yukitani Karin-chan (Net Ghost PiPoPa)
[Kitani Sai] Ana Sis Ch.1-2 (Complete)
(C89) [Shikitani Asuka (Aoiro Kanata)] Koishi-chan no Himitsugoto (Touhou Project)
[COOL BRAIN (Kitani Sai)] Chuutte Shite | Give Me an Enema [English] {Afro} [Digital]
[Aoirokanata (Shikitani Asuka)] Kokoro (to Flan) Chikan Suru Hon (Touhou Project) [Digital]
(C76) [Cool Brain (Kitani Sai)] B-ON (K-ON!)
[Kitani Sai] Three Switch [English] [N04h] [Decensored]
(SUPER18) [Dolce Canto (Nankiki, Kitani Ikkou)] Nyaan Time (Vocaloid)
Hanoka Yuri x Kitani Chisato - Hajimete no Arbeit
(CR27) [Cool Brain (Kitani Sai)] ANGEL PAIN 2-The Angel of Back Scuttle- (Turn A Gundam)
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Haisetsu Gentei.
COMIC Megastore Alpha 2014-06
(C61) [Cool Brain (Kitani Sai)] Angel Pain 8 -A Fictitious Mind- (Final Fantasy X)
COMIC Megastore H 2003-07
COMIC Megastore 2009-08
COMIC Megastore H 2004-01
COMIC Megastore H 2003-11
[Kitani Sai] A-kan Ressha de Ike!! (Comic Megastore-H 2005-01) [English]
COMIC Megastore H 2004-08
ANGEL PAIN 15
COMIC Megastore H 2003-05
[Aoirokanata (Shikitani Asuka)] Lancelot o ni suru Hon (Granblue Fantasy) [Digital]
[Nijusei (Various)] FILTH FREAK!! 2 Kinen Goudoushi [Digital]
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [English] [Life4Kaoru] [Digital]
(C77) [DolceCanto (Nankiki, Kitani Ikari)] Sweet Drug 2 (VOCALOID)
Angel Pain 3 Ninamori Senka {doujins.com}
(C89) [Maibotsu (Akitani)] Gochuumon o Douzo Jouren-sama (Owari no Seraph)
[Kitani Sai] Sister in register #1 [English] [N04h] [Decensored]
[Anthology] Core Colle Torokeru Kaikan Koumon Acme [Digital]
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy)
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project) [Chinese] [绅士仓库汉化]
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [Digital]
COMIC Megastore 2013-01
(C73) [COOL BRAIN (Kitani Sai)] Scatolo Monkeys / SukaMon Vol. 4
[Kitani Sai] Mejirizumu [Chinese]