pixiv id 1298298, elrond, elros, maedhros, the silmarillion, tolkien's legendarium, 3boys, animal ears, animalization, barefoot, brothers, cat boy, cat ears, cat tail, chibi, closed eyes, closed mouth, fish, full body, long hair, lying, male focus, multiple boys, parted bangs, robe, siblings, simple background, sitting, sleeping, sleeping on person, speech bubble, step-parent and step-child, tail, twins, white background