Japan definitely chose the wrong side in WW2, deciding in Dec 1941 to throw away nearly fifty years (from the order of
IJNS Fuji in 1894) of peaceful and (until the late 1930s) mutually beneficial existence with Britain.
Japan had three officers on board the Grand Fleet at the Battle of Jutland.
Commander Chiusuke Shimomura, IJN. Killed on HMS Queen Mary.
Shimomura, Chisuko - Battle of Jutland Crew Lists Project
Commander
Suetsugu Nobumasa, aboard HMS Colossus
Lt Commander Imamura Shinjiro aboard a light cruiser.
Nobumasa (1880-1944) later became an Admiral and was the Japanese Minister of the Interior in 1937-39. Vice-Admiral Imamura Shinjiro (1880-1969) became the Chancellor in 1936.