You can nominate any “small” fandom (less than 1000 works on ao3 and fanfiction.net combined) for the long-running winter holiday exchange event here!
I nominated Anathem – Neal Stephenson because I was sad it wasn’t there last year, The Expanse – James SA Corey although someone else beat me to it, and CHUANG / Produce Camp (Chinese TV), even though I couldn’t find Zhong Fei Fei or Tian Jianfan on the “character” list, so I just had to settle for nominating the Kpop idols and Lelush. Because F the swerve toward right-wing culture war “traditional values” in China, that’s why 😛