NoE are also publishing One Piece: Unlimited Cruise SP instead of Namco-Bandai as well. Source: http://www.officialnintendomagazine.co.uk/33831/one-piece-unlimited-cruise-special-release-date/
Sounds like a multi-game deal between NoE and Namco-Bandai, I would've just prefered if they had done it earlier and had NoE's marketing muscle behing Tales of the Abyss 3D when it launched last month.