Shalle Fen Shalle is a prominent character in the anime series 'Sugar Apple Fairy Tale.' As a fairy knight bound by a contract, he serves the protagonist, Anne Halford, as her protector. Despite his initial resentment towards humans due to past experiences, Shalle gradually forms a bond with Anne, showcasing his complex personality and inner conflict. His character arc explores themes of trust, freedom, and understanding between humans and fairies, making him an integral part of the narrative and Anne's journey in the series.