Last year, the 4 semi-finalists were Sora, Shinozuka, Harimoto and Tanigaki. They were seeded 1-4 based on their prior year finishes. They all repeated, so Sora 1, Shinozuka 2, and Harimoto and Tanigaki 3-4. I don't know whether they randomized where they ended up in the draw but I somewhat...