The Researcher of Myths

Description: To flesh out your Pokédex, look into Legendary Pokémon with the help of the merchant Volo, who is very learned in the myths of the Hisui region.

When you go to see Professor Laventon, Volo will appear and tell you that he is researching the various mythis. He will take you to Cogita who will offer up the task of finding the rest of the plates, telling you where they would be and giving you Missions 22, 23, 24, 25 and 26