Hakutaku and Hoozuki from Hoozuki No Reitetsu 4K HD Wallpaper

Two male characters with animalistic ears and horns are depicted in an anime style. The character on the left, with brown hair and horns, is holding the character on the right, who has dark hair and is wearing a dark outfit. They are surrounded by flowing, ethereal fabric and a large, bright moon is visible in the dark sky.