Soujirou the Willow-Sword / Yagyuu Soujirou (柳生宗次朗) / Yanagi no Ken no Soujirou (柳の剣のソウジロウ)
Biography
An all-powerful master swordsman from another world. In addition to his skill with the blade, he possesses superhuman intuition, granting him the ability to discern, through a single glance, the perfect way to kill any enemy who appears before him.