On December 18, 2008, Tales of Hearts was released in Japan for the Nintendo DS. It was also remade for the Playstation Vita, and likeTales of Innocence R, was only released in Japan. Tales of Hearts R was released in Japan on March 7, 2013.

Producer and Director of the Tales Series, Hideo Baba, was quoted: "Unfortunately, at this present time we don't have any plans to release any of the Vita titles [in the west]. One of the main reasons is, unfortunately the PlayStation Vita is doing relatively poorly in North America, so it's one of those things that if the numbers increased considerably, then it's something we could consider."

With your signatures, we can show that there is an interest in the Tales series on the Vita in North America, despite poor Playstation Vita sales. The Vita is lacking in RPGs, and games like Innocence R and Hearts R would likely sway some hesitant consumers into purchasing the console. Thanks for your time!

Tales of Innocence R (Wikipedia):