once upon a time there was a couple.they were a very normal couple until one day while they were washing clothes by the stream a great spirt arose from the steam and gave them four balls.he said "eat one a day and one boy will pop out the next day.but the old one couldnt wait she gobbled all of them down and the next day came out four magical babies.each was blessed with a sacred power the oldest had the greatest swordsmanship and could cut metal without breaking a sweat.

the second could manipulate shadows.

third could runner faster than the speed of light and sound combined.

the fourth could eat anything and everything.