Travel to the islands that make up the Lental region. In this region, some of the Pokémon and vegetation will appear to have a special glow. Research these Pokémon alongside Professor Mirror as you explore dense jungles, vast deserts, and more! Your observations of Pokémon thriving in the wild may help unravel the truth behind the Illumina phenomenon. The Pokémon pictures you take will be used to build your very own Pokémon Photodex!