Ep. 1: Nozomi and friends receive a mysterious letter from Shiro Amai inviting them to the Cure Rose Garden.

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Following the defeat of Despariah, the daily lives of Nozomi, Rin, Urara, Komachi, and Karen proceed normally. One day, a peculiar boy named Shiro Amai, who identifies himself as a delivery boy, arrives at Nozomi's school. He hands Nozomi a cryptic letter. Despite their confusion, Nozomi and her companions decide to open the message. Upon reading it, a woman named Flora appears before them. She formally requests that the group gather at a specific location called the Cure Rose Garden. This summons marks a new development in their lives after their previous victory, prompting the team to investigate the origin of the letter and the identity of the mysterious sender.