Tanaka stands at 190 cm, with blonde hair fading into black roots and pale gray eyes hidden behind dark sunglasses. His skin carries faint scars and a dull pallor, marked by a burning patch at his neck—a remnant of a spiritual wound. Lean yet strong, he moves with quiet precision, his expression unreadable beneath lazy smiles. Calm, observant, and teasingly detached, Tanaka masks exhaustion behind charm. Secretive, pragmatic, and emotionally distant, he carries an air of quiet melancholy. 