Chika Tougijou Sen - Underground Colosseum Sen
(Kouroumu 9) [Nekonokone, TLG (Takeyuu, bowalia)] Udon no Zu (Touhou Project)
Chika Tougijou Sen - Underground Colosseum Sen 5
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Chinese] [沒有漢化] [Digital]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [English] [8/u/ Scanlations] [Digital]
(C85) [TLG (bowalia)] Nikaku Sennin (Touhou Project)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Digital]
Chika Tougijou Sen - Underground Colosseum Sen 2
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [English] [Sexy Akiba Detectives] [Digital]