Top 100 Most Viewed Big Brain Academy: Brain vs. Brain Videos by Hakos Baelz Ch. hololive-ENTop 100 » 200 » 300 » 400 » 500Video TitleViewsCategoryGame1.≪Big Brain Academy: Brain vs. Brain≫ how does the rat brain operate at 5am?93,169Big Brain Academy: Brain vs. Brain 2.≪Big Brain Academy: Brain vs. Brain≫ fish brain.75,747Big Brain Academy: Brain vs. Brain Top 100 » 200 » 300 » 400 » 500