It's cherry blossom season, and the girls go to the park to enjoy them. Alan and Ann are also there because they plan to collect energy from the revelers. After a bunch of attacks from a cardian, the Scouts go to investigate. They are ambushed by the cardian, who begins to suck their energy. Sailor Moon arrives, but when the cardian attacks, her transformation broach is destroyed. She turns back into Serena and she and Luna are pulled into another dimension. There they meet Queen Serenity, sho gives her a new broach that contains the Silver Imperium Crystal. Serena tranforms and goes to challenge the cardian, but she is still too weak. The Moonlight Knight offers some words of encouragement, and Queen Serenity also appears and gives her the Moon Scepter. With a new wand and a new attack, Sailor Moon easily defeats the cardian and rescues her friends.