Legend says deities grant 52 unique superpower-bestowing cards on one's 18th birthday, granting access to top schools. School Beauty: "My Spade Q materializes weapons!" Heir: "My dad's Diamond J yields endless wealth!" Elsewhere, a boy uses all 52 powers. Stunned, the crowd demands: "What's your card?" The boy glances at his card: "Hmm... The Joker."