The Angry Whopper is arriving in Japan, a nation where the competition over hamburgers is as sizzling hot as the new spicy offering from U.S. fast-food chain Burger King.

To make sure people got the message, Burger King Corp. hosted an "angry shouting challenge" contest in central Tokyo on Wednesday in which passersby were invited to scream their frustrations away.

"I need to get a girlfriend," a man yelled at the top of his lungs in an effort to win the prize, a year's worth of Whoppers. "Professor, give me my credits," exclaimed another.