Outrageously care attitude of people to the ocean, little Ika Musume, ie girl squid, rises from the depths and out on the land, in order to conquer and severely punish humanity.To advance base of operations needed, because Ica, slightly disguised, decided to start with the first tucked under the tentacles of a beach cafe. Here and there were problems - local manager Eyck Aizawa, she is sharp and practical, after hearing the manifesto of the guest immediately ushers her to work as a waitress, reasonable notice,if Ica is unable to cope with 30 clients, as they gathered to conquer the Earth? And so it remained messenger depth as a waitress, and attempts pobuzit led to the discovery that someone is not anger, it`s Tidzuru, older sister Aizawa, looks very similar to Belldandi. Ike had to reluctantly settle in the new shelter with Eykoy,Tidzuru and their younger brother Takeru, consoling himself with the thought that " more deeply exploring the potential enemy." I did not know, poor thing that Keroro Sergeant has long proved - like only leads to moral disarmament, and a drop in morale. Very soon the circle of study in addition to the family owners were their friends, neighbors, and then all the beach people,who liked the " spaghetti with squid ink »!