Remì spends his early years with adoptive parents in a rural French village until rejection by his struggling adoptive father plunges him into hardship. He finds refuge with Vitalis, a wandering entertainer who becomes both mentor and guardian, guiding him in performance arts and fostering resilience alongside a troupe of anthropomorphic animal companions—most notably Capi, a loyal dog.

As they journey through towns, Remì forges deep connections with the troupe’s animals, relying on Capi’s steadfast partnership to confront obstacles. His quest for identity gradually unravels a hidden link to the Milligan family, culminating in Mrs. Milligan’s recognition as his birth mother, finally anchoring his longing for kinship.

An eternal optimist, Remì confronts destitution and hardship with unwavering determination. Life as an itinerant performer hones his adaptability and street-smart ingenuity, while encounters with diverse strangers reveal his compassionate instincts. His arc traces a transformation from a vulnerable child into an independent spirit, motivated by devotion to Vitalis’s teachings and the unbreakable ties with his animal comrades.