Miku Kajiwara is a main character in the anime Idol Memories and serves as the leader of the idol group Shadow. Despite being the youngest member of the group, she is serious and dependable, often taking on responsibilities beyond her years. She likes to act mature and composed, yet she occasionally displays a childish side, revealing a more playful and innocent nature. Her sharp wit and ability to deliver clever retorts stand out, especially given her age. Miku has short red hair and golden eyes, and she stands 148 centimeters tall with a December 22 birthday and blood type B. As a student and the leader of Shadow, she works alongside her groupmates Hoshi Nanami and La Yucho, competing against the rival group StarRing in the virtual-reality Idol League. Her role in the story centers on guiding her team and striving for the top position, while her character development involves balancing her earnest, responsible demeanor with her lingering youthful traits. Miku’s notable abilities include her leadership skills and her talents as a performer in the group’s idol activities.