So I have a few ideas...
1) A cool function maybe could be a system for trying to break into international an audience (ex. The USA), and a system for trying to build relationships with “foreign” record companies/labels to offer distribution deal or even have the staffers try to negotiate deals for international distribution.
2) Different formations for the idol, So ways for pushing solo acts or duo. Continuing with that idea, there could be a way to push idols as solo acts or subunits while continuing to be in groups (ex. Jennie’s “Solo” or Red Velvet- IRENE & SEULGI).
3) A way to collaborate with other in-game groups/artists. My idea is to have the office worker be able to research opportunities for music collaborations (ex. Kiss and Makeup - Dua Lipa Feat. Blackpink) or have even have collaborations within the player’s sister groups.
4) Lastly I’m suggesting little things that I’d hate myself for not suggesting when I had the chance, but there should be the ability to produce albums, music videos, clothing line deals, and sponsorships. Maybe ways for idols to be canceled (#______isoverparty)and on the opposite side, ways for idols to save face from scandals like having them being able to participate in charity benefits or something along that line and them possibly being rejected for having poor reputation.