Hisoka, Illumi, and Chrollo from Hunter x Hunter 4K HD Wallpaper

Three anime characters are depicted in a formal setting. Hisoka, with purple hair, wears a suit and tie. Illumi, with long black hair, is on the right, also in formal attire. Chrollo, with black hair and a diamond symbol on his forehead, is in the foreground. The background features framed butterflies, a spider, and a dragonfly.