Going out on a limb here and assuming you want to be hired to earn money and upgrade. Being hired is not the most effective way of making money. I would recommend partying or farming for money. Here is a list of farms, before hitting make sure they are inactive because occasionally some people become active again and may hit back. To party, join a club, and hit the party. If you can, I would recommend joining Cat Cafe or Pizza Pop (Art) because they pay the most. You will get money once the party is successfully completed. Here is a link to a thread naming some clubs that have no stat limit. You will earn 2x as much money per hit if you have 15m x your kcs in tutors.