Review Detail of RR04 in Naruto: Tango with Death

bender? blade dancer? what is this? i don't remember it was on series ,.,.,.,..,.,.,..,.,.,.,..,.,.,.,.,.,.,.,.,.,..,.,.,.,.,.,..,.,.,.,.,.,.,.,..,.,.,..,.,.,.,..,.,.,.,.,.,.,.,.,.,..,.,.,.,.,.,..,.,.,.,.,