Bushi Agumon

Bushi Agumon (ブシアグモン)
A wandering super-swordsman -- my name is Bushi Agumon. The family crest adorning its chest is proof of its status as a super-swordsman, at least according to Bushi Agumon itself, though there's no denying that its swordsmanship is first-rate. However, the meaning behind its 'super-swordsman' title is a mystery. Its Special Moves are "Choukousoku Ichimonjigiri" and "Chouteisoku Ichimonjigiri". It appears to excel at attacking at varied paces.

Etymology
Bushi: A warrior or samurai. Agu: May come from aguagu (アグアグ) which is the sound of biting.