A tall young man with four delicate fox ears stands inside a luxurious underground train carriage, framed by curved windows revealing a dark tunnel filled with drifting stars. His expression carries playful confidence as he leans casually against a polished brass pole, his long white hair falling over one shoulder. He wears a deep red turtleneck beneath a fitted black coat, decorated with gold embroidery and small celestial brooches. A silver mechanical tail coils behind him, while spectral passengers sit silently along the empty seats, their forms fading into clouds of luminous dust.