After the announcement that Sora and Riku would be added to the Japanese version of the Disney mobile game, LINE: Disney Tsum Tsum, months ago, the two have now been confirmed for the international version of the game!

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However, it appears that Sora and Riku will only be available for a limited time (from Sept. 14-17 and Sept. 25-28) through the game's Premium Box. Be sure to get them as soon as they're available if you don't want to miss out.

Source: KHInsider