Conquering the World Through Song [Crossover]

Sachiko Sanjo, a graduate student of the 77th class, was utterly enamored with AKB0048. After entering the audition with her classmates, she made it through. After enduring hardships and laughter and undergoing a transformation... she was sent to another world.

I'm opening this again... I just can't help myself qwq

Maybe it'll be an idol-like wish-fulfillment novel, with everyone having a one-sided crush...