Mirai and Rico come to the human world to play, but are separated when the witch Sorcierre and her servant Trauuma suddenly appear. Their aim is to acquire the tears of the 44 Precure girls, using them for her Most Evil Magic. Only the friendship of all 44 Precure girls will allow them to protect the world.
Keiko, a young, newly hired weather woman, is eager to give her channel's flagging ratings a boost. She decides a panty shot might do the trick, so during her forecast she lifts her skirt, thereby capturing the attention and the hearts of viewers. Keiko's stunt creates such a stir of excitement over the weather report that viewers begin religiously turning in to see what she'll do next. However, this showboating routine earns the ire of Kaori, the beautiful and ambitious daughter of JTV's chairman. Jealous of her success and aching to take over the weather report, Kaori is willing to do just about anything to get what she wants.
In different parts of Tokyo, four young and seemingly healthy people suddenly die of heart failure at exactly the same moment. Reporter Kazuyuki Asakawa decides to investigate the deaths, and discovers that the four had stayed at a rural inn together just a week earlier. At the inn, he comes across a strange video that ends with a message saying that anyone who watches it will die exactly seven days later. Now the clock is ticking for Asakawa. Can he break the curse in time?
Keiko’s life is turned upside down when she discovers that she has been infected with HIV. As she struggles to cope with the situation and resist the infection, she finds new friendship and companionship with a journalist named Miyuki and a man named Akira.