Just announced at the Tales of Vesperia 10th Anniversary Party in Japan, the next game to get the Tales of the Stage treatment is Tales of Vesperia.
The upcoming stage play entitled "Tales of the Stage: Brave Vesperia" (tentative title) will be the next installment in the Tales stage play adaptations. The first title in the series to get this treatment is Tales of the Abyss.
More info will be available in the future.
Tales of Vesperia
Tales of Vesperia is the tenth mothership title of the series initially released for the Xbox 360. The Japanese and North American English localization release dates of the game were within the same month, a first in the entire series. It later got ported to the PlayStation 3 with additional features, but this never got an English release. An updated version known as "Tales of Vesperia: Definitive Edition" will be released for both Japan & the West in Winter 2018. Vesperia tells the story of Yuri, a former Imperial Knight. A movie called Tales of Vesperia: The First Strike was later released which tells the story of Yuri prior to the game's events.
A745 (or Abby, as most people call her) is the founder of Abyssal Chronicles. She is currently a doctor, but that doesn't stop her from showing her love for the Tales of Series. She loves potato chips. A lot.