These guys have the best character designs.

The guy with a beanie who can't even see is my favourite.

Thus starts our flashback chapters for Hayato, and how he and the others first met. It looks alright. Nothing spectacular. Anyhow, i'm guessing this "Hayato's army" is something similar to his student revolt from the original manga which was silly as fuck from what I remember. Enjoy the chapter. See ya!