Following the datamined data, we all knew Ash-Pikachu will be making an appearance sooner or later and now that appearance is sooner than we thought.
In the latest issue of CoroCoro, it has been revealed that the Pikachu wearing Ash’s hat (Ash-Pikachu,) will be distributed in Japan, but the only way to lay claim to your own Ash-Pikachu, is to pre-book a ticket for the upcoming Pokémon: I Choose You movie. Doing so will allow you to get a very special Serial Code that gives you access to not just one Ash-Pikachu, but all of them (6 in all), along with the Z-Crystal Pikashumium Z that allows Ash-Pikachu to use the Z-Movie 10,000,000 Volt Thunderbolt.
According to Serebii’s translation of the CoroCoro scans, there is no limit as to how many times the Serial Code can be used per save file, but you can only pre-book for the film once. As for information on when players can add Ash-Pikachu to their team and with which particular hat, we have that information right here:
Gen 1 Ash-Pikachu (Kanto cap):
Obtainable for the first time via Serial Code from the 15th of April to the 1st of May
Obtainable for the second time via Serial Code from the 19th of July to the 31st of July
Gen 3 Ash-Pikachu (Hoenn cap):
Obtainable for the first time via Serial Code from the 3rd of May to the 15th of May
Obtainable for the second time via Serial Code from the 2nd of August to the 14th of August
Gen 4 Ash-Pikachu (Sinnoh cap):
Obtainable for the first time via Serial Code from the 17th of May to the 29th of May
Obtainable for the second time via Serial Code from the 16th of August to the 28th of July
Gen 5 Ash-Pikachu (Unova cap):
Obtainable for the first time via Serial Code from the 31st of May to the 12th of June
Obtainable for the second time via Serial Code from the 30th of August to the 11th of September
Gen 6 Ash-Pikachu (Kalos cap):
Obtainable for the first time via Serial Code from the 14th of June to the 26th of June
Obtainable for the second time via Serial Code from the 13th of September to the 25th of September
Gen 7 Ash-Pikachu (Alola cap):
Obtainable for the first time via Serial Code from the 28th of June to the 17th of July
Obtainable for the second time via Serial Code from the 27th of September to the 9th of October

Just as soon as additional information comes to light regarding this distribution, or even a Western version, we’ll be back with a follow-up, so stay tuned!
Source: Serebii.net

