At school

"What is it like to be an idol?" Yeri, she's just a normal girl until her mom and her moved in the city for her mom's business, they're just supposed to be 1 month there but Yeri like the place, so she stayed there. She was forced to audition on a agency on school, she just wanna try, little did she know, she got accepted. Until, a lot of people know her, and a big agency wanna get her.