It looks like some Japanese gamers will get to play LocoRoco even if they don't own a PSP. Gamespot is reporting that the Sony-Ericsson SO703i "smell 'O'phone" will come with a version of LocoRoco pre-loaded. While the phone does have several aroma faceplates, there was no LocoRoco aroma faceplate announced. Though it's doubtful many would want to find out what a yellow blob actually smells like.
The phone is scheduled to hit Japan in February. There is no US or Europe release date announced yet.