在复仇者斯卡的心中，血海深仇与兄弟情谊交织，铸就坚定信念与决心。男人吃鸡胗主要补什么

　　When a mysterious figure starts to target State Alchemists for their sins against God, Alchemist Edward Elric and his brother Alphonse are at their most vulnerable, meanwhile the homunculi begin to unveil themselves once again.