Joined by Lala and two other girls, Elena and Madoka, Hikaru leads the Star Twinkle PreCure as they seek to revive the Star Princesses and fight against the Notraiders.
Bergabung dengan Lala & 2 gadis lainnya, Elena & Madoka, Hikaru memimpin Star Twinkle PreCure ketika mereka berusaha untuk menghidupkan kembali para Star Princesses & berperang melawan Not Raiders.