Cashero is trending because it has a killer hook: your power only works when you're holding cash—and using it literally burns your money.
⚠️ SPOILERS AHEAD
The "Rule" of the Powers
Kang Sang-ung is a normal civil servant. More cash in pocket = Super strength. Using strength consumes the cash.
The Ending Explained
In the final scene, Sang-ung is broke but victorious. He stands amidst the rubble, his bank app showing $0.00. The meaning: he bought something money couldn't—his self-respect.


