(C63) [Tatsumaki Koutei (Mizuno Takeshi)] MISTRAL (Utawarerumono)
[Key] 19 SUMMER ("Fukanzen Marble" Melonbooks Omake Shousasshi)
Koutei Penguin no Tokubetsu na Service
Fukanzen Renai
Koutei to Oni no Erohon | An Ero Book About an Emperor and an Oni
(COMIC1☆11) [Gokusaishiki (Aya Shachou)] Koutei Tokken sEXtella | Imperial Privilege sEXtella (Fate/EXTELLA) [English] [ATF]
(C62) [Tatsumaki Koutei (Mizuno Takeshi)] Yuunagi (Utawarerumono)
(C71) [King Revolver (Kikuta Kouji)] Copy bon Soushuuhen Fukanzen (Various)
Shota Koutei Kyoudai ni Torawareta Bakunyuu Onna Kishi
Fukanzen Marble
(SC57) [Tatsumaki Koutei (Takei Tsukasa)] A... L O... (Sword Art Online)
(C74) [King Revolver (Kikuta Kouji)] Copy bon Soushuuhen Fukanzen 2 (Various)
Koutei-chan wa Naderaretai
Dorei to Koutei
] E Suuemu Matsu 2
(COMIC1☆12) [HIGH RISK REVOLUTION (Aizawa Hiroshi)] Shojo Koutei (Fate/Grand Order)
Kinbaku Image CG Shuu
(C94) [BRAVE HEART petit (KOJIROU!)] Koutei Kyonyuu Vol. 2 (Fate/EXTELLA)
[Peneya (Koutei Penko)] Yaneura no Kouunsha (Danganronpa) [Digital]
[Yakiniku Curry Sushi Don (Katou Ameya)] Ore no Sukebena Tanshou Koutei | 我那淫乱好色的短小皇帝 (Fate/Grand Order) [Chinese] [黑夜汉化组] [Digital]
Lingerie Koutei o Dounika Shichaitai!
Koutei Kyonyuu Vol. 2
(Kahou wa Nete Matsu 6) [INUMERY (Koutei Mikado)] Haguruma (Osomatsu-san)
(C94) [liz project (Miyamoto Liz)] Itoshi no Koutei (Fate/Extra)
(C73) [SABAKUNOSAKURA (Erokoutei)] MECHANICAL SPAWN (Super Robot Taisen)
Semakute Kurai Vol. 4 Zenkouteibou
[Tatsumaki Koutei (Takei Tsukasa)] Shisu x Bu x Love (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(COMIC1☆11) [Gokusaishiki (Aya Shachou)] Koutei Tokken sEXtella (Fate/EXTELLA)
[Onna Kishi no Shiro] Inran Koutei EXTRA ~Gyaku Rape Ishukan Sa○ber (Ero)(English)
Koutei to Oni no Erohon
[Momono Yuuka] Fukanzen Hentai | Hemimetaboly (COMIC Anthurium 2017-12) [English] [Digital] [Red Lantern]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
] E Suumatsu
白玉サクラガサネ/サナギ
(C86) [Yabitsutouge (Ootori Mahiro)] Fukanzen Koutei (Love Live!) [Chinese] [七七個人漢化]
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
IL MIO DRAGO
Sex education
(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]
Fukanzen Saimin
Hasamu no mo Ii kedo...
[Yakiniku Curry Sushi Don (Katou Ameya)] Ore no Sukebena Tanshou Koutei (Fate/Grand Order) [Digital]
(Kahou wa Nete Matsu SPARK2017) [INUMERY (Koutei Mikado)] IL MIO DRAGO 2 (Osomatsu-san)
Chicchai Imouto ni Zen Koutei Saretai! Onsen Hen
(COMIC1☆9) [Tatsumaki Koutei (Takei Tsukasa)] "Producer, Watashi to секс shite kudasai" "Kono aida Minami to shiteta Are desu" " Cho...Anya-chan?" (THE IDOLM@STER CINDERELLA GIRLS)
[Aroron (Dyontairan)] [2000-12-30] - Fifth Twin Fukanzen Gashuu
x2 ASSORT2
しす×ぶ×らぶ
(COMIC1☆9) [Tatsumaki Koutei (Takei Tsukasa)] "Producer, Watashi to секс shite kudasai" "Kono aida Minami to shiteta Are desu" " Cho...Anya-chan?" (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us}
x2 ASSORT2
(SC15) [Fukunoren (Yukiwo)] Dennou Koutei (Sister Princess)
先生 美波にイロイロ教
Fragile Doll
Fukanzen Nenshou 11
Koutei no Toubatsu! Dora Musume | Imperial Subjugation! Dragon Girl
Karada wa Ryousei, Kokoro wa Doutei, Aite no Oya wa Helesta Koutei
Ano Hi Minami to Ano Basho de
Sugu Sanpo | Sugu Walk
[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)