Maximum troll. They know what they're doing.
http://www.pokemon.co.jp/info/2017/04/170428_p05.html?i006=news
New Pokemon goods coming to Japan on May 20 titled "Look upon the stars". Subtle hint at the rumored Pokemon Stars!? Just merchandise!?So buying!
pokéfan;235306786 said:To add fuel to the fire, Masuda tweeted Pokemon Stars back in April 12th, trolling.
https://twitter.com/Junichi_Masuda/status/852086126588198912
'POKÉMON-STARS KOMMEN IN DIE SCHWEIZ
MASUDA & OHMORI AN DER POLYMANGA IN MONTREUX'
Before Pokemon Sun and Moon reveal, Masuda posted a picture of a moon, you know something is coming soon...