Ayumu Uehara

An ordinary girl with no exceptional talents, Ayumu is seemingly content with just living a normal high school life. But when she and her best friend, Yu Takasaki, stumbled upon a school idol performance for the first time, a new path would suddenly appear in Ayumu's world. Despite not being able to sing or dance, Ayumu would nevertheless venture on to become a school idol herself.

(Source: LoveLive! Wiki)