[[Aged up]] version of [[Raiden Mei]] as first seen in [[Honkai Impact 3rd]]'s A Post-Honkai Odyssey mode. Unlike [[Bronya Zaychik]]'s [[bronya zaychik (silverwing: n-ex)|Silverwing: N-EX]], it currently lacks a formal name and cannot be used in the main game.
raidenmei 雷电芽衣