After Arataki Itto's release in Genshin Impact 2.3 and Yun Jin in version 2.4, there was a drought of Geo characters in the game, where no unit of this Element was released. Finally, in Genshin Impact 4.3, Navia becomes a new playable Geo character that hails from Fontaine, which means Sumeru got completely skipped by Geo characters.