[attractive nausea]

^ Except in the show she is not working hard at all. She is just shown as a naive girl who can’t do sh#t by herself.

Spoiler:

In this last episode, she is shown to be emotionless while singing in the studio for poker face, then Masa comes in and tells her to sing as if she was singing to the person she wrote the song for and thanks to him she manages to sing properly.

Then because of her naive ass, Rika managed to get her sick and she is shown failing to sing in front of a producer because she has a fever. Instead of showing her determination (I thought she would end up trying as hard as she can to sing despite her condition, showing how determined and hard working she is), she just gives up and is being yelled at by Max for being unprofessional. So, in this episode, hard work is NOT the term to describe Ayu.