Sai (サイ, Sai) is an ANBU-level shinobi of Konohagakure and is from the disbanded faction: Root. He later became one of the main supporting characters of the series, and is a member of Team Kakashi, having replaced Sasuke Uchiha-----MY FAVORITE CHARACTER
Ino and Sai. If you're wondering why Sai wears a crop top even though he's a dude? Well, that was the uniform in the Foundation, where Sai was forced to be. Donzo, why the hell did you give them crop tops?