This was apparently announced in the latest issue of the Jump magazine. It is based on the smartphone game "Tales of the World", and is apparently a Tactics-like game. Take place in the world of Revaila, where 'dreams come true'.
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While the magazine does not directly state that this game is a port of the smartphone game Tales of the World: Tactics Union, it does feature the same world and characters.
Lloyd from Tales of Symphonia, Asbel from Tales of Graces f, Meredy from Tales of Eternia, Jade from Tales of the Abyss, Natalia also from Tales of the Abyss, and Yuri from Tales of Vesperia will make appearances in the game.
Tales of Xillia 2 character designer Daigo Okumura created two new characters Terun, a timid person with green hair, and Nahato who has a big brother like personality. Tales Of The World: Reve Unitia’s main story will have full voice acting.
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