The Shining Blade Twitter recently teased that the packaging for Blade would contain details on the series' next project. Some Shining fans who've managed to get Blade in advance claim that game in question is a browser game. The game is apparently like Shining Hearts, but with farming elements added.
Shining Blade doesn't officially see release until Thursday, so we'll hopefully get confirmation and more details later in the week.
You may recall that the Shining Blade Twitter also promised the "biggest thing in series history" for last week. We're not entirely sure what that ended up being, but there was some Shining news last week. Sega shared new details on the Shining Hearts anime, which begins airing in April, and also announced a Shining series collaboration costume set with Phantasy Star Universe. View the Hearts anime site here.