[He grins, shrugging one shoulder.]

Y'can call me Akira, I'm not fussy about names. [And he would wager that Nier is Not Entirely Japanese, if at all, so he's not about to force his customs on somebody he's just met. He shifts his weight to one foot, kicking his other back slightly to tap the toe of his sneaker on the ground.] Just some basic endurance training. I used to do some... parkour kinda stuff, at home, so it's good to keep up the habit.