Three characters from That Time I Got Reincarnated as a Slime HD Wallpaper

Three anime characters are depicted in a minimalist, flat art style against textured backgrounds. The character on the left has white hair and a beard, wearing a white robe and holding a staff. The central character has red hair and horns, wearing a red and yellow ornate robe with a sword at their side. The character on the right has blue hair and wears a dark blue outfit with two swords on their back.