The combined skills of Orcelito and Ashelia make for a fairly manageable path that Klonoa's careful maneuvers should have little trouble clearing. Some of the Dangler Fish pause, sensing the movement of Castor's legs, but as long as she doesn't move too quickly they're not coming after her yet...

The power of teamwork prevails, as the ball eventually makes it to the goal, fitting perfectly into its cavity. The edge of the pool glows for a moment, followed a series of lights running along the wall of the room to the door they came through, all the way to the central area.

The right-hand doors on Floors 3 and 4 have been unlocked.

Now it's just a matter of making their way back without a) drowning and b) getting their toes eaten.