A 2000s TV anime screenshot with clean black outlines, flat cel shading and bright saturated colors. A cold Scandinavian fjord with steep snowy cliffs and a gray sea. Floating on the waves near the shore is Onsokumaru, a lemon-yellow blob-shaped creature with smooth glossy skin. His body is a long flattened blob shaped like a boat hull, with his face on the front end like a figurehead; he is big enough to carry four men. A striped red-and-white square sail is stuck on top of him. He stares ahead with a long-suffering, deadpan look, and he has a distinctive small 3-shaped squiggly mouth. Riding on his back are four ninja, each one a man whose whole head is wrapped in a slate-gray cloth hood and face mask knotted at the back, with one horizontal black eye slit showing two round glowing white eyes ringed with pinkish-red light; instead of their uniforms they wear fur cloaks, chainmail and horned helmets over their hoods, raising axes and round wooden shields with a battle cry. On the beach stands Shinobuninin, a girl with long glossy black hair with bold white highlight streaks, blunt bangs, two long side locks framing her face, large dark blue eyes, a big red bow on the back of her head, and a white cloth headband tied around her forehead with a tiny yellow smiley emoji printed on the middle of it; the flat loose ends of her headband stick out sideways above her ears like short white ribbons; the yellow smiley on her headband is smiling, and her very long low ponytail ends in a big glossy red ball hair ornament. She wears a long green Viking dress with an apron, round brooches and a fur cloak, and she waves cheerfully at them with a fish in her other hand.