You can increase your customer rank by passing a bill in Dark Assembly. However, you may hit a roadblock and might be wondering why I can’t increase my customer rank anymore?
This happens because you haven’t cleared the required episodes yet. The table below shows you which part of the main story and its difficulty to unlock more customer rank.
| Customer Rank | Main Story to Clear |
|---|---|
| Rank 17 | Easy 7-4 |
| Rank 18 | Normal 2-3 |
| Rank 19 | Normal 4-5 |
| Rank 20 | Normal 5-5 |
| Rank 21 | Normal 6-4 |
| Rank 22 | Normal 7-4 |
| Rank 23 | Normal 8-5 |
| Rank 24 | Normal 9-5 |
| Rank 25 | Normal 10-4 |
| Rank 26 | Normal 10-5 |
| Rank 27 | Hard 6-5 |
| Rank 28 | Hard 7-2 |
| Rank 29 | Hard 8-5 |
| Rank 30 | Hard 10-5 |
I’m on hard chapter 9 and still haven’t unlocked bills for 27+