Can't be bothered to make a proper list but here's a quick rundown of what things I will always show up for:

Teppu- literally anything Teppu

Ballroom e Youkoso- preferably ballroom girls, but I'll show up for any Ballroom prompt

HQ- TanaNoya, BoKuroo, Yachi/Kiyoko

YowaPeda- TadoMaki, girls, a bunch of others but those are #1

All Out- anything w/main characters and/or girls

also some other things but those are the big ones. if you want magical realism or monsters or weird things like that, i am Very Interested. also: Utena AUs