Buoyed by the success of the first season of World Tour Soccer on the PSP, Sony is has announce the launch of World Tour Soccer 2 (WTS2) in coming June.

KaiGames.com writes on this:
If the World Cup is the place to see the best skills on the planet then WTS2 is the place to play football the way we can only dream of - where looking good and playing with style are more important than winning!
Anyway, if you didn't know, WTS2 is designed exclusively for PSP. It is a showboat of quick points-based game modes, where each mode offers something unique and challenging.
WTS had been a real success. If a better version of the game is released, then I see no reason why it can't beat it the original WTS in terms of popularity.