In the Chrono Mine, each area (Mineshafts, Elevator and Warehouse) has an Element assigned to it. All Elements in the Chrono Mine function similarly to those in the Elemental Mines.

This means all Super Managers possess an Element that directly impacts their effectiveness in the Chrono Mine. If the Elements match, they will receive a considerable boost. However, if they don't align, their potential will be limited within that particular area.

For example: If the Mineshaft requires a Flame Super Manager and you instead place a Frost Super Manager there, then they will be far less effective and produce far less Cash for you.