@Gatitasecsii maybe a simple management game where you are the leader of a small group of lolis (3-5 counting the player?) trying to imitate an idol group...
like it takes place somewhere that idol culture doesn't really exist, so all the girls start out as huge nerds, and the player character is the hugest nerd of them all, so she takes on the manager role of the group and you have to get all the girls to do odd jobs like mowing lawns and such to get money that you can use to buy cuter outfits, but you also need to spend time with dancing and singing practice so you can make better videos
the good ending is your group succeeds and single handedly creates a booming idol business in the country that never had one before, the bad ending is you all get grounded for skipping so much school and having nothing to show for it