This RP will be a bit different than the show. The show was about 3 girls who discover a pool of water inside of a cave on an island off the coast of Australia. Something weird happens and they discover that they can turn into mermaids and manipulate water. Bad thing is: they turn into mermaids when they touch any amount of water. This causes problems in their everyday lives, and they go through struggles to keep their secrets safe. You can always google main things like when there's a full moon, they can't control themselves. They each manipulate water. Of course, this RP will manipulate the original show idea.