[Cool Brain (Kitani Sai)] Kegareno Humina (Gundam Build Fighters Try) [Digital]
COMIC Megastore H 2003-11
(C77) [Cool Brain (Kitani Sai)] Onesuka
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED)
〔Fanbox〕「Shiitake Nouen (Kanabun)」Hanoka Yuri x Kitani Chisato - Hajimete no arubaito (ongoing)
(C92) [Aoirokanata (Shikitani Asuka)] Saimin de Sukina Musume to Pet na Seikatsu (Granblue Fantasy)
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy)
[Cool Brain (Kitani Sai)] Onesuka Junbigou
COMIC Megastore 2013-01
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
(C89) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party (Amagami)
(同人誌) [COOL BRAIN] ラブスカ
(C89) [Shikitani Asuka (Aoiro Kanata)] Koishi-chan no Himitsugoto (Touhou Project)
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [Digital]
(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny) [English]
(C75) [COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.)
(C70) [Cool Brain (Kitani Sai)] Angel Pain 16: Chain Princess (Final Fantasy XII) [English]
(C85) [COOL BRAIN (Kitani Sai)] VIRGIN SHIP HARUHARU (Arpeggio of Blue Steel) [English] =LWB=
COMIC Megastore H 2004-06
(C63) [Cool Brain (Kitani Sai)] Angel Pain 10 (Dead or Alive Xtreme Beach Volleyball)
(CCOsaka92) [Ikariya (Kitani Ikkou)] MOUSOU Ai! Efu! Jii! (Magi: The Labyrinth of Magic)
(C82) [COOL BRAIN (Kitani Sai)] AKUMERU WORLD (Accel World)
COMIC Megastore H 2006-11
Hanoka Yuri x Kitani Chisato - Hajimete no Arbeit
[Kitani Sai] Himitsu Jugyou
[Aoirokanata (Shikitani Asuka)] Saimin de Sukina Musume to Pet na Seikatsu (Granblue Fantasy) [Digital]
[COOL BRAIN (Kitani Sai)] Bookworm Scat! (Majimekko de suka!) (Original) [English] [Chocolate]
Ride On You
(C78) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 10 ~ Scaplus ~ (Love Plus)
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi (Touhou Project)
(SUPER18) [Dolce Canto (Nankiki, Kitani Ikkou)] Nyaan Time (Vocaloid)
[COOL BRAIN (Kitani Sai)] Haisetsu Shukujo (Amagami) [Chinese] [Digital]
[Anthology] Naru Hina Z 4 (Various)
COMIC Megastore H 2007-08
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatolog- (Original) [English]
COMIC Megastore 2009-08
[Kitani Sai] Ahhn ♥ Balance (COMIC Megastore 2012-10) [English] [Swixy Woot] [Decensored]
COMIC Megastore H 2007-06
Haisetsu x Shukujo Oshikko Party
[Anthology] Core Colle Torokeru Kaikan Koumon Acme [Digital]
(C76) [Cool Brain (Kitani Sai)] B-ON (K-ON!)
Scatolo Limited.
[Kitani Sai] Ana Sis Ch.1-2 (Complete)
COMIC Megastore H 2006-08
(Shuuen no Kizuna 2) [Maibotsu (Akitani)] Chuuburarin no Ashita (Owari no Seraph)
(C76) [Cool Brain (Kitani Sai)] B-ON! (K-On!)
COMIC Megastore H 2003-05
[Mousou Saikadou] What are you doing?
[COOL BRAIN] ANGEL PAIN 13 (Futari wa PreCure) [Digital]
(C82) [Cool Brain (Kitani Sai)] Ano Ana (Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai) [English] =LWB=
[Anthology] LQ -Little Queen- Vol. 2 [Digital]
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy)