Hajime has short, spiky-ish brown hair with an ahoge. He wears a simple white shirt with the emblem of his previous high school embroidered on the hem, along with a green tie which also bears the same emblem. He also wears dark pants and red-and-white sneakers. His eye color is (presumably) green. Despite his cynicism/realism, Hajime is generally a pleasant person. He's also very awkward and doesn't think much of himself. He is the 'Ultimate ???'.