Demondevilbats Stories

Why does Hiruma actually collect money? There must be a purpose..And this story, I'll release the reason... Hiruma, Kurita and Mushashi are ending their lives and a bunch of odd guys came in the school grounds saying that Hiruma owes them a fortune. In reality, although the suspicious men have the government, Hiruma saved the money he won for a certain reason...A reason he hid for all those years...