Phantomilians are residents that have been trapped. There is said to be a total of six Phantomilians to be found throughout each vision. Visions are technically the missions within the game. Getting them all will net you with the Hero of Phantomile trophy achievement (Save dreamers from their nightmares)
They are one of the many collectibles within the game and look like little musical note bubbles. Although some Phantomilians can also be found inside Ngapoko eggs
When you have successfully managed to find a Phantomilian the game will then indicate how many you have left to find. The game will indicate this by showing a small collectible picture.
This specific guide will help you locate all 6 Phantomilians located within Vision 2-2 (Beyond the Backwards Waterfall)
PREVIOUS VISION: Vision 2-1
GUIDE: We can find the first one when we manage to reach the waterfall. Klonoa will mention that the waterfall is flowing backwards.
Here there will be one next to the waterfall in the distance, ignore it for now. Instead continue on and grab the clock.
Here we can find the Phantomilian on a high ledge, use the enemy patrol to quickly grab it.
GUIDE: Now we can concentrate on getting the one next to the waterfall. Just keep following the platforms down until you manage to reach it.
GUIDE: Now head inside the waterfall cave and we will quickly come across this next one. You will have to go down and back up again in order to get it. Remember to use the enemy patrols to reach high advantage points.
GUIDE: As you reach the doorway from the last Phantomilian you will more than likely spot another, leave it for now as we cannot get it just yet.
Once outside again simply drop down to the platform below and enter the doorway here. This will bring us to the Phantomilian.
GUIDE: Continue playing the game as normal until we find ourselves back inside once again. Here head to the bottom platform and ride the platform to the Phantomilian.
GUIDE: From the last Phantomilian simply continue down and head into the next area, ride the water slide.
Continue on until you manage to find a large yellow enemy patrol. What we need to do here is to stun this large enemy and use the nearby smaller one to help bounce off the larger one in order to reach the above platform.
NEXT VISION: Vision 3-1