This is Kitsu in his regular state, welding his namesake blade in hand, that being the Kitsune Blade. Like other Male Kitsunas, Kitsu is very lean, nimble and fast on his feet, allowing him to get in quick strikes and go in for the kill. This is furthered by the fact that Male Kitsunas are trained rigorously from birth and you got yourself a living killing machine. But while he pretends to look cool, Kitsu tends to be very expressive and at points, socially awkward even for a Male Kitsuna, leading him to have a very lonely life and bitter life.