Pikachu is one of Japan's most iconic mascots, and often appears on sporting goods - he was even on official Tokyo 2020 Olympics merchandise. Now, he is also going to be a part of the Yokohama Baystars official uniform. In addition to Pikachu helmets, there will also be a new Pikachu-themed hat for sale as part of this new collaboration. The news came via the baseball team's official website this past week.