2girls, big_sister_(navigavi), bike_shorts, breasts, brown_hair, child, heart, heart_background, hug, jun_(navigavi), large_breasts, little_sister_(navigavi), long_hair, looking_at_viewer, medium_hair, multiple_girls, orange_eyes, original, ponytail, shoes, shorts, siblings, sidelocks, simple_background, sisters, skirt, smile, sparkling_eyes, standing, sweater, weibo_logo, weibo_username