Anime girl with fireworks from Grisaia no Kajitsu HD Wallpaper

An anime girl with brown twin tails kneels on the grass, holding a lit firework. She wears a light purple jacket over a white shirt and black thigh-high stockings. A bottle of water and a bag are on the ground beside her. The scene is illuminated by the warm glow of the setting sun and the bright sparks of the firework.