From Bulbanews, your community Pokémon newspaper.
To release say day as Pokémon Sun and Moon
Two new Pokémon-themed special edition New Nintendo 3DS XL designs will be available in Japan. They will both be available on the same day Pokémon Sun and Moon are released in Japan, November 18, 2016.
The first is black and features both Solgaleo and Lunala. The second is yellow and features Pikachu.
These special edition consoles will be available for pre-order from national video game retailers in Japan starting July 16, 2016. It has a recommended retail price of ¥18,800 (excluding tax).
Solgaleo & Lunala New Nintendo 3DS XL
Pikachu New Nintendo 3DS XL