No, that is the only work you can read it without any problem

fight class 1 was my favorite

the “3” in fight class is just a school class of élite people,theres no 1 or 2,read it

Nah Class 3 is just the number on the psycho Class that trained to fight in underground fighting tournament

Honestly start with 2 then go to 1 and end with three that's a good way to enter fight class 3