This beautiful tale is filled with tenderness, extolling human qualities and discovering the magic of marine life. Qualities that the child himself will identify, such as sincerity, love and promises, and which he discovers thanks to the language of colours and the adventures of the protagonists.
Fulgo and Lumi are two small squids who, about to be born in different groups of eggs, feel a mutual attraction to each other from the moment their eyes meet. The range of their glints of colour says they are made for each other. However, when they hatch and return to the whitish water, a current takes them in opposite directions: one is swept northwards and the other to the south. However, the promise branded in their hearts does not let them forget, and one day they may meet once again in waters whose saltiness and glints of the most varied colours they know so well.
