So just a few hours ago, Vava (president of VisualArts) posted this tweet: https://twitter.com/vavasyatyou/status/484598809230462976

A rough translation is “Anime expo will take place in Los Angeles in the US. There will be a Planetarian announcement.” (TL by @Takafumi)

What do you think it could be about? Considering the setting, I’m hoping it’s something to do with a localisation effort. My wild speculation is that Sekai Project is forming a partnership with Key, starting with a Steam localisation of Planetarian. But, I could be completely wrong! What do you think this might be about?