As guests filter into the convention hall for this year's symposium, suddenly everything goes dark. A spotlight comes on, shining upon a strange purple haired woman. She's very sharply dressed, and a small top hat rests between her... cat ears? Which twitch mischievously as she stands atop a balcony. “Nyahaha! Welcome one and all to MY Alchemy Symposium! Your current host is… occupied at the moment, so consider me as your… pre-show entertainment~ My name is Trixie Kagami, and we have some lovely presentations to force you to attend under threat of violence~ Except we don’t have any violence to threaten you with but let’s pretend we do! The exit doors are locked anyway so it’s not like you have anything better to do! If you’ll come right this way~” A few masked ushers guide guests into a lecture hall. What twisted alchemy might this presentation entail?