Namco Bandai still hasn’t said anything official about releasing Solatorobo outside of Japan. However, CyberConnect2’s Nintendo DS game keeps popping up in rating boards. I think we have the international title too.
Solatorobo: Red the Hunter was trademarked by Namco Bandai in Europe. Unless Namco Bandai is planning another game starring a hunter named Red (the main character in Solatorobo is Red Saravin) we’re betting this is for the DS game on your right.
I asked Makoto Iwai, Bandai Label President, about a North American release and he replied with, "I don’t think we have a plan to bring that title here, but we are always in talks with CyberConnect2 for future projects."
A Solatorobo release for Europe, but not North America is possible. Namco Bandai localized Fullmetal Alchemist Brotherhood for PSP and a bunch of One Piece games only for release in PAL territories.