Synopsis

Thrilling Carat, the leading jewelry brand of the moment, is holding commercial auditions, and Akari Ōzora, Sumire Hikami, and Hinaki Shinjō have been invited. Despite demanding schedules, the three women dedicated considerable time to researching jewelry in preparation for the audition, finding the process surprisingly enjoyable. Inspired by their efforts, Nono Daichi and Lisa Shirakaba have decided to join them in their research.