Was asked to make a thread, stream about to begin very soon at the time of this writing, it's Nijisanji stock car racing:
https://www.youtube.com/watch?v=r0E5rMj5Hww85 driver roster, 15 preliminary rounds, 40 drivers per race, win and you're in the 10-round playoffs.
Reminder, Formula Holo won't be back until late February