Furious about humanity polluting the ocean, Squid Girl emerges from the sea determined to conquer the surface world as revenge. Her invasion plan quickly collapses when she damages a beachside restaurant, forcing her to work there as a waitress to repay the cost, leading to comedic misadventures. The series blends lighthearted humor and slice-of-life charm as Squid Girl learns about human life while clinging to her dream of world domination.
