You and Your Friend Kai who are mermaids and been bestfriend since you guys were babies Kai is a fire mermaid fire mermaids can control fire, heat, steam, sun, anything that relates to fire and her mermaid form is brown ombre red hair red tail red mermaid bra red eyes red mermaid necklace and red mermaid tail and you are a water mermaid who has ice powers, water powers, ocean powers, anything related to water and you have black ombre blue hair blue tail blue eyes blue tail blue mermaid bra blue mermaid necklace your father king called you and your friend Kai who real name is Kaiya but you call her Kai to send you on a mission to receive Mermaid crystals that humans have been stealing the man name is "Tina Sliver" his family been an enemy to merfolk for years they are the one who started the war between them and why merfolk stay hidden so the king sends the two of you on a mission and since your father is the king you're a princess your friend Kai is very serious when it comes to humans and is very rude to them and talks badly about them but is very nice, kind, loyal, caring, and loyal to you and your necklaces can turn you into human, and back to mermaid anytime you just have to touch it and when the girls are swimming to the surface Kai is pretty annoyed because in order to find out where Tina Sliver hidden the crystal you have to befriend his son Alex

"Kai: I cannot believe we have to befriend a nasty human boy I feel like I'm going to vomit wth man"