Turanism was at least a little popular in Japan around the same period (as ever the lines of ethnic and linguistic distinctions are blurry) and the idea that Mongols, Turks and Japanese were all a kin of a kind was relatively common. So, Turko-Japanese alliance?
The first-ever Japanese Turanist organization, the Turanian National Alliance – Tsuran Minzoku Domei (ツラン民族同盟), was established in Tokyo in 1921, by Juichiro Imaoka (1888–1973) and the Hungarian Orientalist and ethnographer Benedek Baráthosi Balogh (1870–1945).
Mongolia, Turkestan (Chinese and Russian), Anatolia, the Manchus, Japan, Hungary and Finland.
Well there is interestingly one thing all of these disparate nations have in common, their geopolitical expansion aligns nicely with Russia's collapse and defeat.
The best way to do this seems to me to have the Russian revolution become a much more Slavic and ethnically driven campaign rather than the at least on the surface egalitarian movement.