In this scenario, you're debuting a girl group in today's era of K-Pop, so take that into consideration.
Also consider the following factors:
- What will the concept be?
- How many members will there be?
- What type of music genres will the group specialize in, if it all?
- Who would be your target demographic
- What music market (think Western/Korea/Japan) would be your primary focus?
- What would be your promotion strategy? How would you make them stand out?
I think that's enough factors.
Girl group stans, show me your creativity and ingenuity.