That retail leak from earlier turned out to be totally legit. Capcom is readying a PSP sequel to Monster Hunter Diary, an it's called Monster Hunter Diary Poka Poka Felyne G.

The publisher has opened a teaser site for the game, but it's currently lacking details. Both price and date are listed as TBA.

The "G" at the end, a common naming convention from the main Monster Hunter series, would suggest that this is more of an update to the original than a full blown sequel. We'll have to wait for Capcom to start sharing details.