|Disgaea: Hour of Darkness map|
|Episode||Final Episode: What Lies Beyond the Battle|
|Enemies||3x Celestial Host (Disgaea)|
|Previous map||Divine Prison|
|Next map||Hall of Justice|
Inner Sanctum is an unusual stage. It is very large for a stage with 3 medium level Angels. The two Angels on the side have Pallas Athene equipped, while the middle Angel has a Wyrmslayer. This stage is good for stealing around level 150 or so, stealing all weapons nets you about 1.4 million HL each round. Team attacking with a level one character will bring it up to level 23 on the first kill, and this map is good for team leveling up to level 35 or so.