Siliconera found a trademark for Little Tail Story registered by Namco Bandai. The publisher also filed a trademark for "dog and cat in an RPG" which reminds us of Solatorobo and Tail Concerto.
Every year, Namco Bandai holds a festival for Tales of fans. Tales of Festival 2014 is scheduled for May 31, 2014 and June 1, 2014 at the Yokohama Arena.
One Piece: Unlimited World Red hasn't been announced for the West yet and most of the One Piece games are making it overseas. Maybe it's for the 3DS hunting game?