Tom_MJCosplay's skit was performed at AnimeNorth 2025 in Toronto. They're working on an additional shoot to add effects and editing.
Info from my interview with them about their cosplay, as well as announcing their upcoming guest appearance at RouynCon in July.
Found the original cosplayer and a bunch of info on the skit and how the costumes were made. Congratulations on the win, Marie-Dauphin Cosplay! Looking forward to seeing the full skit.