The way to get Shiny Charm in Pokemon Sword and Shield
The Shiny Charm is a frequent item in most Pokemon games, which can increase your chances of finding Shiny Pokemon in the wild. You only need to complete the following steps to get the Shiny Charm in Pokemon Sword and Shield.
1. Complete the Pokédex
When you complete the Galar region Pokédex, the reward given to you is the Shiny Charm. This means you need to capture and register all 400 Pokémon from the Sword and Shield game.
If you wish to capture all Pokemon, you need to trade Pokémon with players who have the opposite version. If you have a Pokémon in your game, but it is difficult for you to find it, please check the Pokémon's specific Pokédex entry, and then check its habitat. You will be able to see the location and weather conditions spawned by Pokemon.
2. Talk to the man at the Circhester hotel
After completing the Pokédex, head to Circhester. Turn right immediately after entering the city and you will see a building with several flags hung. This is the Hotel Ionia, enter the building and take the elevator up one floor.
Then go to the room on the far left of the building, inside you will find some different people. Go to the back and talk to a man who is dressed like a tired doctor. After confirming that you have completed the Pokédex, he will hand over the Shiny Charm.
So the simple sentence is: after you capture all the Pokémon in the Galar area and complete the Pokédex, you can go to the hotel in Circhester and get the Shiny Charm in Pokemon Pokemon Sword and Shield. You can Buy 6IV Shiny Ditto any you are missing from PKMBuy when you don't have time to catch all Pokemon.