Houraisan Kaguya, Reisen Udongein Inaba, Yagokoro Eirin, Inaba Tewi from Touhou HD Wallpaper

Four anime girls are depicted in a nighttime scene under a large full moon. One girl with silver hair and a red shirt lies on her back, while three others stand or lean over her. Two of the standing girls have rabbit ears, and small white spirit-like creatures float between them.