UPDATE: As of March 15, 2021, these teasers have been revealed to be for a collaboration with the mobile gacha game “Revue Starlight RE Live.”
@kagakuadv, the official Twitter account for the Science Adventure series, has posted a mysterious Steins;Gate-related teaser:
世界線変動率"0.210317%"
— 科学ADV公式 #シュタゲ10周年 (@kagakuadv) March 11, 2021
物語は「再生産」されるーー。#シュタゲ pic.twitter.com/MMUKTq4m94
In English, the Tweet’s text reads “Worldline divergence: 0.210317%. The story will be reproduced.” It is worth noting that the divergence number lines up with the date “March 17, 2021” (21/03/17 in the standard Japanese date order).
While it is not entirely clear what this Tweet means right now, we can theorize based on the word “reproduced.” It is possible we might be receiving news about the upcoming Steins;Gate Hollywood series sometime soon, for example. Another possibility is news on Steins;Gate 0 Elite, which is planned for release in the near future. Or, perhaps MAGES. is planning something for Steins;Gate that is yet unannounced. Whatever the case may be, it looks like March 17 is the date to mark on your calendar.
We will keep you updated as any further developments arise.