A mischievous boy born to a fruit-seller and his lively wife grows into the acrobatic, quicksilver Harlequin, whose pranks and restlessness lead him to run away and join a roving cast of commedia figures. Episodic chapters trace his encounters with Scaramouche, Burattino, Pierrot, Columbine and others, shifting between comic capers, romantic pursuits, jealousies and schemes, and moments of domestic life. The narrative combines slapstick episodes and theatrical set-pieces with gentle observations on youthful exuberance, love, and the improvised world of players, presented in a warm, anecdotal tone.