I went to Book off in akiba... I was in Yokohama (1 hour train ride + $5 to akiba) I randomly walked into a shop which looked like selling 2nd hand manga without knowing it was book off.
Well... I am somehow not as great a fan to Rockman as you but... Makes me wonder why they would need funding for the game, since they make money from selling the games... Does this mean the game will be free when they are released?