Infobox:Puro Yorure

As a child Puro was a strong ninja with a lot of chakra like the other members of his clan but his clan never did something special with the lot of stamina and chakra so he decided to find something to make his clan a lot stronger when he was 12 years old he left Konoha and he was going to kabuto and orochimaru to learn about the curse mark that he saw on Sasuke. Kabuto told Puro pretty much everything about it and he stayed there a while but when orochimaru tried to put a curse mark on him to make him his 'slave' he escaped and ran away but not back to the village past the village to the ocean on the other side of the fire nation he thougt it would be a perfect place to meditate so he made a small boat with some twigs after days sailing around he saw a island it was unown so when he stranded on it he named it Noroi Island