A full character turnaround sheet of a clockwork samurai warrior from a fallen empire, ancient Japanese oni mask fused with brass mechanisms and exposed gear workings, intricate layered lamellar armor of blackened steel and polished bronze with cherry blossom engravings that move mechanically, cracked porcelain skin with glowing amber circuit-like tattoos pulsing with retained honor spirit energy, holding a nodachi sword with folding fan blade mechanism and a lantern-staff containing trapped ancestral flames, dramatic backlighting with shattered torii gate silhouettes and falling cherry blossoms, deep midnight black bronze gold cherry blossom pink ember orange and ghost white color palette, Painterly digital art style, concept art for video game, front and back view with mechanical articulation details