Highly detailed anime background illustration of a coastal Japanese town built on steep hills, viewed from a narrow staircase descending toward the sea. Small houses with tiled roofs, utility poles and tangled power lines, bicycles parked beside vending machines, hydrangeas growing along stone walls. The ocean glows turquoise in the distance under towering summer clouds. No characters in the foreground. Bright midday sunlight, strong atmospheric depth, richly detailed but natural anime background painting.