Energy is the resource used to cast abilities. Energy can be automatically recharged with time and shared by all characters. Dream Eaters of this low level is easy to be dealt with. Characters can recharge energy by fighting. When the energy is full, the character can execute their Ult. How about hanging out? You don't need to force yourself to recall the past. Map - this is the holography of Auschefeuer, the building on the holography is the teleport waypoint. Touch the building to teleport to the location. You can find all explorable events in this region. Complete them to advance the plot.
Mechanics: red number - dealing elemental counter DMG. White number - dealing general DMG. Grey - the character being countered deals less DMG. Elemental counter: elemental counter increases DMG dealt by 30% reduces DMG taken by 30%. Being countered - a character being countered deals 30% less DMG and takes 30% more DMG.