Modern operating system booting on hardware that is closing in on 40 years old in just over three minutes, this is wild to see:
https://www.youtube.com/watch?v=btwiiZw3B2s
Kenji Aoyama truly is aligned with the best of the hacker spirit. As for getting your hands on a luna88k, I have no clue. The only thing I managed to find was a broken one that sold for ~USD 750 at an online auction.