Hatsukoi wa Jukusei Sasete
[Detention Club] Dark Elf Queen Fureya -Disgrace Colosseum~
Chika Tougijou Sen - Underground Colosseum Sen 5
Sawari Tsukuse Manin Densha!
(C91) [Mousou Colosseo (Oda non)] H na Toshiue no Hitozuma Onna Joushi Bon [Chinese] [瓜皮汉化]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [Digital]
[Ukatsu de wa Nai (noukatu, Minase Kuru)] Vtuber Sokuhame Kairaku Ochi Hon (DeepWebUnderground, Tsukino Mito, Shizuka Rin) (English) (Pangean) [Digital]
Zecchou CONTRACT
Ashford Gakuen Underground
C97 Omake Hon
Chika Tougijou Sen - Underground Colosseum Sen 3
[Underground dou] Koushuu Benjo Shounen
(C78) [FONETRASON (Ryutou)] Shield Knight Elsain Vol. 9 SLAVE COLOSSEUM
Ningen wa Oroka | Humans Are Foolish
(C87) [Yamaneko Jinja (John Inu)] Journey Into Underground (Touhou Project)
Hitodumadukushi | All Sorts of Wives
Chika Tougijou Sen - Underground Colosseum Sen 4
(C71) [SHALLOT COCO (Yukiyanagi)] Yukiyanagi no Hon 13 Reina no Zecchou Colosseum (Queen's Blade) [English] [CGrascal]
Maso no Keifu