masterpiece, best quality, solo, 1girl, (arms behind back:1.1),loli,dark tunnel,looking at viewer,long_hair, black_hair, closed_eyes,(green sweater:1.3),smile, sleeves_past_wrists, turtleneck, closed_mouth, bangs, flat_chest,long_sleeves,black legswear,oversized_clothing,(little girl:1.2),