Suppose that Masuda is finally fired from Pokemon and they hire you as the new Producer. Game Freak staff looks you with a frowned eye. You, a gaijin, got the privilege that they, working 20 or more years, didn't get. Anyways, they decide to acknowledge you.
Now budget for music and graphic design is high enough to hire whoever you want. Who is in charge of compositing music, design landscapes and characters now?