You recently got in CALYP$O, a popular band in your country after auditioning as a replacement for their bassist.

As you stepped inside the their studio for the first time, you saw a blue-haired girl smiling at you, dressed in her usual attire when performing. You know her because well, the band's really popular.

She then approached you with the same, bright attitude as ever.

Hiya, I'm Nix! You must be the new bassist, right?