The story begins with Pinocchio and Geppetto finding refuge in a cottage provided by the "little goat with blue hair." Pinocchio realizes that this goat, who witnessed his ordeal inside the shark, was indeed the Fairy. Despite his concern for her safety, Pinocchio prioritizes his duty to care for his father, Geppetto. He constructs a "bed of straw" for the old man, marking the first of many acts of selfless service that would define his new life.
To provide "nourishment" for his father, Pinocchio seeks milk from Farmer John. Initially, the farmer demands a "penny," which Pinocchio lacks. However, demonstrating that he is truly a "changed puppet," Pinocchio agrees to work for the milk. He performs the arduous task of drawing "one hundred bucketfuls of water" from a well. This experience initiates a routine of diligence; Pinocchio begins rising "before the sun rose" to work, ensuring his father grows "stronger and better every day." His transition from a mischievous puppet to a responsible provider is cemented as he takes on "lots of other little jobs," sells handmade goods, and commits to his education by studying "by candlelight" from an old workbook.
Pinocchio’s character development reaches its peak when he encounters an old friend, the "snail" that once served the Fairy. Upon learning that the Fairy is "sick in the hospital" and lacks money for food, Pinocchio immediately sacrifices the "fifty whole pennies" he had saved for a new suit. His decision is instantaneous: "He would give anything he had to help Fairy." This profound act of "kindness and generosity" serves as the emotional catalyst for his ultimate transformation. When Geppetto asks about his new suit, Pinocchio humbly replies, "I decided I didn't really need one after all," choosing to work even harder by making "sixteen" baskets instead of eight to continue supporting those he loves.
Following his selfless actions, Pinocchio experiences a dream where the Fairy kisses him and offers forgiveness. Upon waking, he finds the transformation complete: he is no longer a "puppet made of wood" but a "real flesh-and-blood boy." His surroundings have also changed, reflecting his internal growth; the straw cottage has become a "comfortable room in a real house." He finds a note from the Fairy stating, "Boys with such kind hearts deserve to keep their pennies," and discovers his saved money returned to him.
Pinocchio’s physical appearance now mirrors his inner goodness, described as a "tall boy with big blue eyes" who is "downright handsome." He finds his father, Geppetto, restored to his former self, working on his crafts. The transformation is explained simply by Geppetto: "When bad boys become good and kind, magic happens." The story concludes with a poignant image of the "old, naughty puppet" left leaning against a chair, a discarded shell of his former self. Pinocchio looks at his past life and sighs "contentedly," acknowledging his previous foolishness while embracing the profound happiness of finally being a "real boy."