Doujin · Cool Brain

[Cool Brain (Kitani Sai)] Scaplus (Love Plus) [Digital]

[Cool Brain (木谷さい)] スカプラス (ラブプラス) [DL版]

[COOL BRAIN (Kitani Sai)] Majimekko de suka!? (Original) [Digital]

[COOL BRAIN (木谷さい)] 優等生でスカ！？ (オリジナル) [DL版]

(C77) [Cool Brain (Kitani Sai)] Onesuka

(C77) [Cool Brain (木谷さい)] おねスカ

[COOL BRAIN] ANGEL PAIN 13 (Futari wa PreCure) [Digital]

[COOL BRAIN] ANGEL PAIN 13 (ふたりはプリキュア) [DL版]

(同人誌) [COOL BRAIN] ラブスカ

(同人誌) [COOL BRAIN] ラブスカ

(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]

(C65) [Cool Brain (木谷さい)] Angel Pain 12 (機動戦士ガンダムSEED) [DL版]

[Cool Brain (Kitani Sai)] nenemix (Love Plus) [Digital]

[Cool Brain (木谷さい)] nenemix (ラブプラス) [DL版]

[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [Digital]

[COOL BRAIN (木谷さい)] ANGEL PAIN 17 ハツマン。 (バクマン。) [DL版]

(C74) [COOL BRAIN (Kitani Sai)] Scatolo Limited. (Hatsukoi Limited.)

(C74) [COOL BRAIN (木谷さい)] 排泄限定。 (初恋限定。)

[COOL BRAIN (Kitani Sai)] Bookworm Scat! (Majimekko de suka!) (Original) [English] [Chocolate]

(C78) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 10 ~ Scaplus ~ (Love Plus)

(C78) [Cool Brain (木谷さい)] スカプラス (ラブプラス)

[COOL BRAIN (Kitani Sai)] Majimekko de suka!?

[COOL BRAIN (木谷さい)] 優等生でスカ！？

(C76) [Cool Brain (Kitani Sai)] B-ON! (K-On!) [English] [Chocolate]

(C76) [Cool Brain (木谷さい)] B-ON! (けいおん!) [英訳]

(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatolog- (Original) [English]

[Cool Brain (木谷さい)] ANGEL PAIN EXTRA 4 『お嬢スカ』 (オリジナル) [英訳] [desudesu]

(CR27) [Cool Brain (Kitani Sai)] ANGEL PAIN 2-The Angel of Back Scuttle- (Turn A Gundam)

(Cレヴォ27) [Cool Brain (木谷さい)] ANGEL PAIN 2-淫肛の天使- (∀ガンダム)

(C60) [Cool Brain (Kitani Sai)] ANGEL PAIN 7 -A Life Less Ordinary- (Sakura Taisen)

(C60) [Cool Brain (木谷さい)] ANGEL PAIN 7 (サクラ大戦)

(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)

(C58) [Cool Brain (木谷さい)] ANGEL PAIN 4 Sweet Obscene Desire (デッド・オア・アライヴ)

(C74) [COOL BRAIN (Kitani Sai)] Scatolo Limited (Hatsukoi Limited)

(C74) [COOL BRAIN (木谷さい)] 排泄限定。 (初恋限定。)

(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny)

[Cool Brain (木谷さい)] ANGEL PAIN 15 (機動戦士ガンダムSEED DESTINY)

(C58) [Cool Brain (Kitani Sai)] Angel Pain 3 Ninamori Senka (FLCL)

(C58) [Cool Brain (木谷さい)] ANGEL PAIN 3 ニナモリ専科 (フリクリ)

(C64) [Cool Brain (Kitani Sai)] Angel Pain 11 (Gundam SEED)

[Cool Brain (木谷さい)] Angel Pain 11 (機動戦士ガンダムSEED)

(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED)

[Cool Brain (木谷さい)] Angel Pain 12 (機動戦士ガンダムSEED)

(C67) [Cool Brain (Kitani Sai)] Angel Pain 14 (Gundam SEED Destiny)

[Cool Brain (木谷さい)] Angel Pain 14 (機動戦士ガンダムSEED DESTINY)

(C60) [Cool Brain (Kitani Sai)] Angel Pain 6 (Sakura Taisen)

(C60) [Cool Brain (木谷さい)] ANGEL PAIN 6 (サクラ大戦)

(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)

(C58) [Cool Brain (木谷さい)] ANGEL PAIN 4 Sweet Obscene Desire (デッド・オア・アライヴ)

[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Haisetsu Gentei.

[COOL BRAIN (木谷さい)] スカモン Vol.5 『排泄限定｡』

(C75) [COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.)

(C75) [COOL BRAIN (木谷さい)] ANGEL PAIN 17 ハツマン。 (バクマン。)

[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Excretion Restriction (English)

[COOL BRAIN (木谷さい)] スカモン Vol.5 『排泄限定｡』

(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatology-

(C72) [Cool Brain (木谷さい)] ANGEL PAIN EXTRA 4 『お嬢スカ』

(C68) [Cool Brain (Kitani Sai)] ANGEL PAIN 15 (Gundam SEED Destiny) [English]

(C68) [Cool Brain (木谷さい)] ANGEL PAIN 15 (機動戦士ガンダムSEED DESTINY) [英訳]