Overview of the Gouma-Den in Devil Summoner: Raidou Kuzunoha vs. The Soulless Army

Gouma-Den (業魔殿, Gōma-den)? is a recurring location used to fuse demons in the Devil Summoner series of games.



The Gouma-Den has been the place to fuse demons and compile their database ever since the first Devil Summoner. It is hosted by Dr. Victor, a mad scientist who is obsessed with obtaining the secrets of life and death. He discovered the secrets of the demon world and how to fuse them. He offers his services to the Devil Summoners only because it helps to further his research.

Shin Megami Tensei: Devil SummonerEdit

Known as the Goumaden Hotel, it is located in Yaraiginza.

Devil Summoner: Soul HackersEdit

The Goumaden is now located on a luxury cruise ship called Hotel Goumaden, and is still hosted by Dr. Victor along with his new maid Mary. The Kitchen is where Sword Fusion happens and is done by Chef Muramasa by fusing blades with demons.

Raidou Kuzunoha seriesEdit

The Gouma-Den is now located underneath the Konnou-Ya antique shop in The Capital, or simply through the save point. Dr. Victor offers standard fusion and health services, with the additional Sacrifice and Forge techniques in the first game. In the second, Forge is still available, but it no longer requires demons to be fused with the desired weapon.


Raidou - Gouma-Den intro
The Gouma-Den
Fusion time in the Gouma-Den!
The Gouma-Den's ceiling
Goumaden DSSH
The Goumaden as seen in Soul Hackers


Community content is available under CC-BY-SA unless otherwise noted.