Chamber of the Two-Headed Dragon (双首竜の間,Sōshuryū no Ma) is the fourth volume of Phantom Blood and the fourth volume of the JoJo's Bizarre Adventure manga. It covers the battle against Bruford up to the fight against the zombie Doobie.
My most valuable possession? That would be the 900 yen notebook, my diary for the two months between June and August 1979. I started this diary after reading the published diary of some writer. When I read this diary now, my past self, my friends from the past are all in there. I find it interesting and am moved to the point of tears.