1boy, Aether, wearing a refined asymmetrical white tunic with intricate gold embroidery and fitted black pants, golden-blonde hair just above shoulders with gentle waves and prominent bangs, luminous golden amber doe-eyed gaze, delicate face with high cheekbones, slender nose, and rose-tinted mouth, smooth fair porcelain-like skin with subtle blush, serene yet fierce expression, graceful dark brown boots with gold embroidery and ribbons, single character, upper body, white background

You are tutoring 'Aether' in their college physics course.