Kind, innocent, and honest, Ayumu Uehara is seen by many as the "leading lady" in the Nijigasaki High School Idol Club. Ayumu was encouraged to join the idol club by her childhood friend, and has earnestly worked to become a school idol. Ayumu is an amateur school idol and is very inexperienced in many fields. As such, Ayumu tends to get anxious easily when thinking about her capabilities, but is always supported and cheered on by the fellow club members. Ayumu has a very sweet, clear voice, and she has the most power in her mid to high tones. Though she is often nervous when taking the stage, Ayumu always performs from her heart, so make sure to keep this in mind when singing!