I have questions:
Thank you very much!
1. What are you playing on? An emulator? That message means the wireless lan switch is off. It has to be switched to "on" on the PSP in order to access office mode.
2. You are just gonna have to do good in your lessons and communications. Don't worry about your rival, she will always get first place no matter how hard you try. Just focus on beating the other competitors.
3. I never knew how to manipulate this, but in general, as your idol's rank increases you get less and less chances of an accident.
4. When you are mailed by a stylist, they want to interview your idol. What you have to do on your end is look carefully at these bracket things such as this 「れい」. Take note when you are are going to meet the stylist AND
REMEMBER THE NAME AND THE COMPANY OF THE STYLIST. You will be given 3 choices in where you have to remember what the name of the stylist is or what company they are from when you and your idol are interviewed. If you do remember, you get free clothes or accessories for your idol. If not, well, you'll see.
5. I think you get those items randomly after either auditions or stylists from what I remember while playing.
6. Probably not just you, though I never really payed attention.
And damnit Cael, you beat me to it.