Akaza was genuinely confused by Simon's actions because it made no sense.
In the beginning, Simon wanted to be the shadow leader of the Iron Fangs, just like he was.
But a few hours ago, Simon contacted him and told him to change their plan where Simon would also be bullied and extorted by the Iron Fangs, just like his classmates.
But later on, all the extorted merits would be sent to him.
The previous plan would not give any signs that Simon was the true leader of the Iron Fangs or that he was even affiliated with the Iron Fangs.
In a way, this would allow the Iron Fangs to maintain some of their dignity and reputation, since it would be very shameful if it was heard that they were working for a Year One slave.
It also helped Simon to prevent gaining the attention of the Second Years and maybe even the Third Years.
A First Year slave controlling a gang of Second Years?
This would definitely trample on the pride of many Second Years.
