2 years ago, following a successful launch, popular MMORPG Maple Story 2 arranged a promotional campaign with what was then the most popular vtuber company in the world, Nijisanji. This marked the beginning of the Maple Story 2 curse.
https://www.youtube.com/watch?v=ec8IEIjLRQk
Everyone in this video would suffer a terrible fate. First, Maple Story 2 would face its closure on March 27, 2020. Nijisanji would then lose its position as a market leader to an unknown, small indie company called Hololive. Every single vtuber in the video would cease their activities: Roa would get cancelled, Gibara would graduate and Lulu would be forced to graduate by constant death threats and stalkers.