A decrepit storage containing rows upon rows of lost knowledge and ancient secrets. Unfortunately, all of the seems to require you to be demonligual. On top of that, many strong demons seem to guard over the seemingly endless number of tomes contained in its walls.

Surprisingly, this doesn't look much different than the real Akihabara. Lots of arcades, hobby shops, electronics stores, and advertisements displaying icons from popular manga and anime. There are even maid cafes somehow. A lot of the demons here are actually rather docile, but the ones who wish to fight are a force to be reckoned with.

A shambling mess of the Budokan, renamed The Fight Pit by the demons who inhabit it. As a building which appears as if anarchy had just come through and taken over, the The Fight Pit is a place where strong demons come to test their mettle against each other while smaller demons watch and make bets.