Pic was posted on April 1st. The date it jokingly says she’ll return was actually during her donothon, which hilariously aligns with her little date.
https://twitter.com/iPounce19/status/1642049554098057217The stream below is from October 2020 by the person who posted the tweet above, which includes him inviting Lumi into the game with Kiki:
https://www.youtube.com/live/dBbBXwj5F0I?feature=share&t=1358