Bōenkyō Byakugan

The Bōenkyō Byakugan (白眼; Literally meaning "Telescope White Eye", Meaning (Viz) "No Limits White Eye") is the dōjutsu kekkei genkai of the Hyūga clan. Its power first and only appeared appeared, with the powerful shinobi Kenpachi Hyuga. It is the advancement of Byakugan.