Samurái montando caballo esquelético en un callejón neón de Edo

A beleaguered samurai in tattered robes, face half-masked by a cracked demon-plate, straddles a skeletal steed mid-gallop through a neon-lit Edo back-alley, his katana raised in a drunken salute to unseen gods, while cherry blossoms explode into ink-splatter ghosts around him. The alley glows under sickly pink and electric blue lanterns, rain-slick cobblestones reflecting shattered kanji, steam rising from sewer grates like dragon breath, distant silhouettes of kabuki demons laughing in the fog. Popsurrealism, comic horror, ultra-realistic 8K skin texture, hyper-detailed embroidery on robes, cinematic depth of field, Rembrandt lighting with neon rim glow, dynamic motion blur on sword and hair, muted crimson and teal color palette, Unreal Engine 5 photorealism, sensual tension in every frayed thread, dark humor etched into every crack.