2girls, black dress, blue neckerchief, blue sky, breasts, buckle, closed mouth, crossed bangs, day, dress, grey hair, habit, hair between eyes, hair ornament, halo, jewelry, juliet sleeves, long hair, long sleeves, looking at viewer, multiple girls, neckerchief, necklace, nun, off-shoulder dress, off shoulder, open mouth, outdoors, pale skin, puffy sleeves, purple eyes, red eyes, ribbon, sky, smile, upper body, very long hair, white hair