1girl, black_dress, blush, breasts, closed_mouth, dress, green_hair, grey_background, habit, hair_between_eyes, lamia, large_breasts, long_hair, long_sleeves, looking_at_viewer, monster_girl, nun, original, own_hands_clasped, own_hands_together, pale_skin, simple_background, smile, snake_hair, solo, tail, very_long_hair, yellow_eyes, yonaga_san