Valerio is basically a \"good guy\", he takes refuge in his books, in his silences, in the \"unspoken\" and in those few words spoken in a low voice. He is shy and awkward, he is someone who lives life with his head down, never with his head held high, a man of the aquarium, as an ampoule, certainly not a \"sea fish\". The last day of the bull is a comedy about the evil of living.