A solid entry, the art is amazing and so is the music and the SFX! I liked the use of puzzles and the part they played in regards to the simulation (you gotta spice up the typical idol manager-type gameplay somehow). It's hard to believe it only took you two weeks, keep up the good work!
If I had to point out anything, I would prefer to have some clear instructions or a tutorial for the puzzles. I don't play those often, and failed quite a lot. I still have no idea what some of the counters did/meant.
Theme of the gamejam aside, if I got a tutorial at the start I would honestly struggle to pick something to "complain" about. Great job!