Han

was a shinobi from Iwagakure and was the jinchūriki of the Five-Tailed Dolphin Horse, as well as the physically largest jinchūriki, easily standing a head taller than Killer Bee. The Five-Tails has been captured and sealed by Akatsuki, causing Han's death when the beast was extracted. He fought using steam.

Appearance
Unlike other ninja, Han is heavily armored, wearing a so-called with a furnace on the back that emits steam.