31 Poké Summer event adds two different Pikachu ice cream flavors to the menu, plus a four-Pokémon ice cream cake.
Ice cream chain Baskin-Robbins is more commonly known as just “31” in Japan, in reference to the 31 flavors the parlor keeps stocked.
The only drawback is that you can’t order individual ice cream Poké Balls, and instead have to buy six scoops at one (though honestly, having six scoops of ice cream is a pretty nice problem to have).
You’ve also got to choose between a cone and a cup…or, in an extremely tempting third option, a Poké Ball!