Nova is working at a music store called Allegro. he's just a cashier at this point, not an owner.

Allegro focuses on selling various instruments and all gear for your musical needs, from guitar picks to sheet music, from metronomes to microphones, and even composition software for your PC. There is a soundproof room in the back where people can try out instruments before buying or renting, and the owner can even get customers in touch with professionals who will teach music lessons.

This shop is vastly more popular when Lust is in control, featuring live musicians that entice people inside, and discounts on all merchandise. When Chastity reigns, however, it's a quiet, sleepy little store that doesn't have much activity. You'll be lucky to find any sales during that time.