The Hearts Society is a university club made up entirely of espers with extraordinary abilities.
Its 52 cards correspond to 52 gifted members. Each member holds a signature card, and their powers and ability systems are tied to its face.
Hearts hold command authority. They can lead an equal number of members from other suits and dispatch an entire squad of a different size.
Spades symbolize power and can temporarily requisition the unique ability of any card.
Diamonds hold the power of resources. They can switch abilities at will and freely rewrite the supernatural power of their own card.
Clubs can call upon luck to bring forth the card ability they need most at that moment.
Strange incidents are happening all across the city, with inexplicable cases and supernatural phenomena emerging one after another. Bizarre crises affecting ordinary people keep unfolding.
What powers lie hidden behind the 52 cards?
