Anime girls from Seitokai no Ichizon in school uniforms HD Wallpaper

Four anime girls stand together, all wearing matching purple school uniforms with plaid skirts and thigh-high socks. The girl on the far left has brown hair in pigtails, the second from the left has pink hair and is winking, the third has long dark hair, and the girl on the far right has blonde hair and is holding a pink gift.