tamaya yoi, jaune arc, saphron cotta-arc, rwby, commentary request, commission, highres, second-party source, 1boy, 1girl, arm behind head, armor, bare shoulders, black shirt, blonde hair, blue eyes, breastplate, brother and sister, brown pants, closed mouth, cowboy shot, fingerless gloves, gloves, holding hands, in water, long hair, looking at another, lying, night, on back, on side, pants, red shirt, shallow water, shirt, short hair, siblings, smile, vest, water, white vest