I've seen a few threads here and there about Japan in a post-Central powers victory in world war I, but nothing concerning Indochina or a Japanese siberia in a cp victory, only in OTL. Standard USA doesn't join, German victory against Entente by 1918 post brest-litovsk via Spring offensives sort of TL. Germany historically planned to give their prized naval base at Tsingtao to the Japanese in a peace settlement and planned to enter into an alliance with them post-war (although this was protested by people like the Kaiser who often ranted about the "yellow peril" and because, like his naval officers, preferred to maintain the naval base). So German colonies aside, what are the chances/possibilites of Japan receiving French Indochina from the Germans? What about in Siberia, with the Russian Civil war raging. I've read that, besides economic issues, the US was Japan's main opposition to annexing or setting up any sort of permanent puppet in the Russian far east. The plans on siberia were mostly supported by the IJA, and with Germany's victory, the German leaning IJA may have more power and thus more influence internally, perhaps more successfully pushing for their plans to go forward. With no American Expeditionary force and a more isolationist USA due to the lack of involvement in the war and thus not trying to push itself onto the world stage, perhaps Japan could have had some sort of puppet state in the Russian far east. Then again, they are hostile to a larger Japan, and the Japanese are given Indochina, it would make the British and Americans very uncomfortable and thus prevent any sort of Siberian state. Would both/either expansionist paths be too much of a Japanese wank/ASB?