Ling and Kroos from Arknights 4K HD Wallpaper

Three characters are depicted in an anime art style with a fantasy theme. In the foreground left, a character with a large black hat and glasses looks to the right. In the foreground right, a character with cat ears smiles with closed eyes. In the background, a blue-haired character with horns looks to the left, and a dragon-like creature is visible.