(Gedokyudokai 2) [Ichiya Teikoku (Ichiya Koutei)] Yoru wa Nakayoku Shitemasu ka (Kyoukai Senjou no Horizon)
Koutei to Oni no Erohon
(COMIC1☆8) [Tatsumaki Koutei (Takei Tsukasa)] ◎-gatsu ×-nichi wa Nitta-Chan Kinenbi (THE IDOLM@STER CINDERELLA GIRLS)
Hasamu no mo Ii kedo...
(C83) [Tatsumaki Koutei (Takei Tsukasa)] Sugu Sanpo | Sugu Walk (Sword Art Online) [English] [EHCOVE]
(6tsugo no Tamashii Forever 4) [INUMERY (Koutei Mikado)] Mutsugo Rankou (Osomatsu-san)
Ace Pilot Lilia no Chijoku
Shota Koutei Kyoudai ni Torawareta Bakunyuu Onna Kishi
(C90) [Tatsumaki Koutei (Takei Tsukasa)] Mayonaka no Ti Icniuhtli Xolotl! (Granblue Fantasy)
Fragile Doll
[Ashika] Danshi wa Koutei de Soccer Joshi wa Shichoukakushitsu e | Boys, go out to play soccer. Girls, go to the audiovisual room (Guzuguzu Shitetara Sodacchauyo?) [English] [Higeteca]
[Tatsumaki Koutei (Takei Tsukasa)] Nitta-Chan no ▽◎× ga Are na Koto ni Nacchau Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
白玉サクラガサネ/サナギ
Shota Koutei Kyoudai ni Torawareta Bakunyuu Onna Kishi 4
[Shabaku Koutei] KOF ~Urawaza Shoubu~ Gouen no Senpuu Otoko to Miwakuteki na Kachou Nyonin (King of Fighters)
[Onomatopoeia, Tatsumaki Koutei (Yokoi Rego, Mizuno Takeshi)] Waruto-sama to Asobou! Onomatopoeia SIDE (Utawarerumono)
Koutei Tokken sEXtella | 황제특권 sEXtella
(COMIC1☆15) [Jyaraya (Morishima Petit)] Lingerie Koutei o Dounika Shichaitai! (Fate/Grand Order)
] Saimin
[Tatsumaki Koutei (Takei Tsukasa)] Shisu x Bu x Love (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C86) [Yabitsutouge (Ootori Mahiro)] Fukanzen Koutei (Love Live!)
Lingerie Koutei o Dounika Shichaitai!
JIko Kouteikan Hikui Teitoku o Torokasu Ikazuchi-chan Hon
Koutei no Atarashii Mizugi | The Emperor’s new Swimsuit
Uchi no Koutei ga Hatsujou Shita node Mechakucha Ecchi Shita
(Kahou wa Nete Matsu Shunmin 2019) [INUMERY (Koutei Mikado)] Ryuutou Kotou (Osomatsu-san)
[Semakute Kurai (Kyouan)] Semakute Kurai Vol. 4 Zenkouteibou (THE iDOLM@STER: Shiny Colors) [Chinese] [臭鼬娘漢化組]
Koutei no Atarashii Mizugi
Mifune-san to Naisho no Sailor Fuku
Shounen Yuusha Ken
(C89) [Gate of XIII (Kloah)] Shota Koutei Kyoudai ni Torawareta Bakunyuu Onna Kishi
(Futaket 14.5) [Gekkoutei (Seres Ryū)] Seishoku-sha no Hijiri Chichi (Fate/Grand Order)
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[SABAKUNOSAKURA (Ero Koutei)] Ribaldry White (Zero no Tsukaima)
(C88) [Tatsumaki Koutei (Takei Tsukasa)] Ano Hi Minami to Ano Basho de (THE IDOLM@STER CINDERELLA GIRLS)
(C94) [BRAVE HEART petit (KOJIROU!)] Koutei Kyonyuu Vol. 2 (Fate/EXTELLA) [English] [Padoru]
しす×ぶ×らぶ
Deal With the Devil 2
(C94) [liz project (Miyamoto Liz)] Itoshi no Koutei (Fate/Extra)
(Kahou wa Nete Matsu 6) [INUMERY (Koutei Mikado)] Haguruma (Osomatsu-san)
Datte 1 Kagetu100 Manen no Baito Desu Kara
(COMIC1☆15) [virophilia (Orihi Chihiro)] Karada wa Ryousei, Kokoro wa Doutei, Aite no Oya wa Helesta Koutei (Lize Helesta, Ange Katrina) [English]
Tamatte Masu ne Koutei-san
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Kinbaku Image CG Shuu
(Break Shot! 4) [Peneya (Koutei Penko)] PEEP GAME (Danganronpa)
Koutei Penguin no Tokubetsu na Service
] E Suuemu Matsu 2
Dorei to Koutei
(C92) [Kuishinbou (Naitou Haruto)] Tamatte Masu ne Koutei-san (Kemono Friends)
Karada wa Ryousei, Kokoro wa Doutei, Aite no Oya wa Helesta Koutei
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san (THE IDOLM@STER CINDERELLA GIRLS) [English] [Panatical]
[Boku] Hyakuyoubako no Futa no Torekata ga Ikashiteru Koutei (Taking Shelter from the Storm) [English] [Decensored]
(COMIC1☆11) [Gokusaishiki (Aya Shachou)] Koutei Tokken sEXtella (Fate/EXTELLA)
Sex education
(C95) [Gate of XIII (Kloah13)] Shota Koutei Kyoudai ni Torawareta Bakunyuu Onna Kishi 3
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Koutei Kyonyuu Vol. 2