It seems the Kyoto studio of Monolith Soft has opened a teaser website. Additionally, they have opened a Twitter account.
The website’s text reads “Become a creator of captivating dreams in Kyoto”. There is also print that the website’s full design will be debuting in July.
Monolith Soft Kyoto has been aiding Nintendo in the development of the upcoming action-adventure game The Legend of Zelda: Breath of the Wild.