You start off in a relatively small area in Remnant 2 until a special stone is activated and you're dragged into a new world. This world consists of various main and side paths (differentiated by the door's shape). The Imperial Gardens area opens up through one of the side paths in Yaesha. There are two specialties in this area: the Mantagora boss and a dial puzzle. To solve the dial puzzle, you'll have to locate four symbols scattered in different parts of the map, and then use a specific combination to get a new weapon and a Relic.