Write an interesting, riveting, lengthy alternate history short story in the form of a crossover fanfic chapter of a fanfic of the Black Panther comic and film series, and Magika Kenshi and with plenty of exposition, in which the Kingdom of Wakanda is not located in either the canon Marvel comics universe nor the MCU, but instead in the world of Magika Kenshi. Wakanda in this case was created as a continuity of government program by the German Empire of the Hohenzollern Kaisers and the Austria-Hungarian Empire in case of great tragedy, and the governments of the German and Austria-Hungarian Empire fled to their secret stronghold in the deep jungles of the Congo during the end of WW1, along with their loyal followers and elements of their militaries. They then proceeded to build up their strength and enhance their technological prowess while in exile, choosing to isolate themselves from the world while trying to gain control of vibranium, using their advanced technology to keep themselves concealed from the world while becoming the power behind the throne in Central Africa, especially after the independence of the European colonial possessions in the region, keeping both the CIA and KGB away from the region

After the fall of the Berlin Wall and the subsequent revelation of magic and myth to the world, the German and Austria-Hungarian Empires exploit the chaos of the impending demise of the Soviet Union to reclaim their European territories to their pre-WW1 borders and also restore the puppet states created by the Treaty of Brest-Litovsk.. The German Empire reforms  the United Baltic Dutchy ruling over Latvia and Estonia ruled by the descendants of Duke Adolf Friedrich of Mecklenburg as its royal family, the Kingdom of Lithuania in Lithuania, ruled by the descendants of Prince Wilhelm of Urach, Count of Württemberg, 2nd Duke of Urach as its royal family, the Kingdom of White Ruthenia in Belarus, ruled by the descendants of the last German Kaiser Wilhelm II’s brother Heinrich as its royal family, the Hetmanate in Ukraine ruled by the descendants of Pavlo Skoropadskyi as its royal family, the Kingdom of Finland in Finland, ruled by the descendants of Prince Frederick Charles of Hesse as its royal family, and the Kingdom of Georgia in Georgia, ruled by the Bagrationi dynasty as its royal family, while the Austrians restore the  Kingdom of Poland, with the descendants of Archduke Charles Stephen of Austria becoming the Polish royal family while also separating Montenegro from Serbia after the Yugoslav Wars and creating the Kingdom of Novorussya in the Donbas region of Ukraine and the Don-Kuban Union in the Don and Kuban regions of Russia. 

The Germans also puppet Romania as a restored Kingdom of Romania and Bulgaria as a restored Bulgarian Czardom. 

Germany and Austria intervene in the crumbling Soviet Union after the failed 1991 putsch in Moscow, with Germany liberating Novrogod, Kalmakya and Chechnya, along with Mari El and Komi as satellite monarchies and the Austrians puppeting Iden-Ural and liberating the Turkic peoples of the USSR under the Central Asian Federation.  European Russia is transformed into the Czardom of Rus, ruled by a coalition of Russian nationalist and fascist groups with a side-branch of the Hapsburgs as its imperial family, effectively making this restored Russian Empire an Austrian puppet. 

With the USSR now gone and the former Allies now struggling to deal with the impact of magic and myth being real, Germany and Austria now reign supreme over Europe and parts of Eurasia. By the time Kazuki and his younger adoptive sister Kanae attend the National Samurai Academy in Tokyo, Europe and Eurasia have had the longest period of peace they've experienced in a long while.

But as anti-Celtic sentiment rises in England and Confederate revanchism rises among Progressive Democrats in the feuding states of the former USA, who blame conservatives, the rich and the far right for their supposed humiliation by Germany, trouble arises. The young Earnest Webb, the descendant of German dictator Adolf Hitler, is sent to the National Samurai Academy and is placed in Kanae's age group as an attempt to broker peace between Germania and Nihon, but the forces of the rouge god Loki plot in the background...