Seal Adventure Movie Poster

Goal: Create a whimsical hand-drawn anime movie poster for a cozy maritime adventure starring three mischievous spotted baby seals sailing toward a legendary island. Canvas: Vertical poster, 3:4 aspect ratio, soft watercolor-and-ink illustration with warm cream highlights, teal ocean tones, misty blue sky, and gentle storybook shading. Layout: Large Japanese movie title at the top center, sailboat filling the right and lower half, ocean and island background on the left, tagline text across the bottom. The composition should feel like a family adventure film poster. Text content: At the very top, small text reads {argument name="small top label" default="映画"}. The main title, in large rounded cream letters with a dark brown outline, reads {argument name="main title" default="やわらかさんと幻の島"}. On the front of the wooden boat, painted text reads {argument name="boat name" default="やわらか丸"}. Bottom caption in bold white Japanese text with dark outline reads {argument name="bottom tagline" default="いたずらアザラシが、船乗りに語り継がれる伝説の島「ハイブラジル」へ向かって出航！"}. Tiny credit beneath reads {argument name="director credit" default="総監督：ペコちゃん"}. Subject details: Show exactly three white spotted baby seals on the boat: 1) a small seal at the left bow holding a brass telescope to its eye and smiling, 2) a larger central seal at the wooden ship wheel, laughing happily with flippers on the wheel, 3) a small seal on the right side waving one flipper cheerfully. All three seals have soft rounded bodies, gray spots, tiny whiskers, black eyes, and cute open-mouth smiles. Boat and props: A rustic wooden sailing boat with visible plank texture, curved bow, mast, ropes, rigging, tan sails, barrels, coiled rope, a small lantern, a compass on a box, pulleys, railings, and a bowsprit extending toward the viewer. Count the main visible deck props as exactly six: brass telescope, wooden barrel, compass, lantern, coiled rope, and rope pulley rigging. Background: On the left horizon, show a misty legendary island with cliffs, a tall lighthouse, a small coastal town, green hills, and distant mountains partly hidden in fog. The boat sails through lively blue-green waves with white foam, with a dreamy cloudy sky above. Visual style: Japanese illustrated children’s adventure film poster, watercolor wash, fine brown ink outlines, soft gradients, nostalgic Studio Ghibli-like warmth without copying any specific film, charming expressions, cinematic framing, high detail but gentle and cozy. Constraints: Keep the title readable and dominant, use only the specified visible text, keep exactly three seals, no humans, no modern technology, no logos, no watermark.