The protagonist Remy's prototype is taken from the world classic the tramp of the bitter son. The 10-year-old Remy was sold by her adoptive father to the busker Vitalius. Remy and Vitallis, puppies and monkeys began an acting tour around France. Vitalis taught him to read and tap his talent for singing. Remy appreciates the rough life of a traveling artist and learns to live and make friends. Vitalius nourishes him like a father and mentor. A mysterious lullaby that has flowed in Remy's heart since childhood, dragging Remy to slowly discover his true identity, Remy's life began to face great challenges and changes.