"Sorry Mr Choi you don't have the sufficient funds to make this purchase" the cashier handed Siwon back his card

"What!? I haven't used my card in 3 days there should be at least 300 dollars in my account?" The angry man furrowed his famous brows and watched as the cashier swiped his card but the result was the same

"Sir you might want to contact your bank--someone might be using your card"

"You mean fraud?!" Siwon asked rising his eyebrows to his hairline