Mount Mansetsu Fortress was a location in the video game Secret of the Divine Jewel. It was contracted by the Susuki Plains villagers while they under the influence of the Demon Blood Binding Spell. It was built for Gorai fo his plans to rule the world. Gorai let the villagers go free when it was completed. It was abandoned after Gorai obtained Datara and headed towards his fortress near Sakata Village.