2019年5月4日(土)開催のイベント、「ファイアーエムブレム EXPO」の特設サイトを公開しました。https://t.co/manw6hqe2G pic.twitter.com/c8dw4YlPcw
— 『ファイアーエムブレム』総合 (@FireEmblemJP) November 30, 2018
I guess this is a thing that's happening. Takes place on the 4th of May, 2019, at the Zepp Tokyo music hall, tickets go on sale at 6pm JST on the 28th of December. More info at the next FE Cipher event on the 8th of December, apparently. And... that's it. So... neat, I guess?