onineko, a full-body view from slightly behind of a young girl walking barefoot across a mirror-like shallow water flat under a vast starry night sky, turning her head back toward the viewer with glowing silver-blue eyes and a wistful smile. Her long gradient indigo-to-silver hair trails down to her waist, glittering with tiny star-shaped ornaments. She wears a layered midnight-blue evening dress whose translucent hem dissolves into shimmering stardust, paired with a silver crescent-moon brooch at her collar. Her right hand raises a wrought-iron lantern housing a glowing golden star, casting warm ripples across the water surface that perfectly reflects the Milky Way nebula above.