Senki Zesshou Symphogear characters lying on a bed HD Wallpaper

Four anime girls are lying on a white bed. The girl on the far left has long purple hair and wears a pink nightgown. Next to her, a girl in yellow pajamas holds her hand. A girl with short brown hair in a hoodie is in the middle, and a girl with long blue hair in a light blue tank top and shorts is on the right.