Nadja Applefield is the main protagonist of the anime series 'Ashita no Nadja'. A spirited and optimistic orphan with a love for dance and adventure, Nadja embarks on a journey across Europe to uncover the truth about her family and heritage. With a mysterious brooch as her only clue, she is determined to find her mother. Nadja's character is defined by her kindness, resilience, and unwavering hope, making her a beloved figure in the series. Her adventures introduce her to various characters and challenges, shaping her journey and personal growth.