Tecmo Koei debuted the E3 trailer for Yaiba: Ninja Gaiden Z during tonight’s pre-E3 episode of GameTrailers TV. The clip features an angry ninja protagonist, back from the dead, seeking revenge against the ninja who killed him—Ryu Hayabusa. There’s rap music, too. Watch the trailer below. https://www.youtube.com/watch?v=S4A3OF7H9u4 Source GT.