The lost princess of sparks

Bloom and Marinette are sisters and heirs to the throne of sparks. Neither know of there relation or heritage while bloom grew up in Gardenia and Marinette in Paris. Crystal and Krysten Spear are twins and the princesses of Ephedia, they protect Mari. Mari has gained another power bar the water dragon though. She is the miraculous ladybug and her partners is Chat Noir. When valtor escapes the omega demission bloom learns of Mari's existence and calls for her. Now she studies at Alfia with her sister and friends while Chat goes to red fountain. However there is a with across the forest at red fountain, called Lila who will do anything to get chat. There is a tomato headed specialist after Mari's heart while a dark sorcerer is torn between two princesses. Hawkmoth merely wants the miraculous and will assist valtor to get. One sister trying to protect the other and messed up love live as well as a midterm. How will these girls survive the year.