User blog comment:JustAnotherQueen/CupcakKe: You Can Suck/@comment-39892839-20190910220111

Keep an eye out when you get JD2020! The manual that comes with that game includes a code that is usable in this game. When applied, you will unlock the Old Town H*e (JD2020 Routine), which is basically just Old Town Road with the audio swapped.