There is no series of Pokemon Mystery Dungeon Ok.

It's great if there's a series of it, but do you think finishing the story will take too long? Including everything also its best to see the legendary leader Lucario and the 4th generation Pokemon for a complete set of Pokemon. Like for instance, Tiny woods you and your partner will save caterpie. Battling against wurmple,pidgey,sunkern and exeggcute.