Chaika Trabant, Akari Acura, and Toru Acura from Hitsugi no Chaika HD Wallpaper

Three anime characters lie on a green grassy field dotted with small white flowers. A girl with long teal hair and blue eyes is on the left, looking to the side with her arms crossed. In the center, a girl with white hair and purple eyes lies on her back, wearing a white dress. A boy with blue hair and hands behind his head is on the right, looking upwards.