Raiden Mei is one of the main characters in the [[Honkai_(series)|]] series.

Prior to the Houkai event, Mei was the daughter of the ME (Master Electric) Company CEO. When Mei was  8 years old, Raiden Ryouma, her father found a natural stigmata on his daughter's body and he sealed it. During the financial crisis, most of the family property was frozen for illegal transaction investigation. Mei was arrested along with her father. Mei’s bright character since then has became a little bit twisted. But since she met with [[kiana_kaslana|Kiana]] and [[bronya_zaychik|friends]], her original character seems to be returning. A very hardworking and gentle person.

In [[Honkai Impact 3rd]], Mei currently has eight playable Valkyrja forms available:

* [[raiden_mei_(crimson_impulse)|Crimson Impulse]] - Her default form, and outfit. A pink bodysuit.
* [[raiden_mei_(valkyrie_bladestrike)|Valkyrie Bladestrike]] - This battlesuit appears more like a formal dress with an accompanying shrug.
* [[raiden_mei_(shadow_dash)|Shadow Dash]] - Mei opts for a dark humanoid fighting appearance with armour plating and minimal skin exposed.
* [[raiden_mei_(lightning_empress)|Lightning Empress]] - Tapping into the power of the Herrscher gives Mei a rather fiendish appearance with the full capability to bend lightning to her will.
* [[raiden_mei_(striker_fulminata)|Striker Fulminata]] - Augmented upgrade for the "Valkyrie Bladestrike" battlesuit.
* [[raiden_mei_(danzai_spectramancer)|Danzai Spectramancer]] - Augmented upgrade for the "Shadow Dash" battlesuit.
* [[raiden_mei_(herrscher_of_thunder)|Herrscher of Thunder]] - Mei with the full power of the Herrscher of Thunder reactivated. Mostly red. Comes with even longer hair and [[red horns]].
* [spoiler][[raiden_mei_(herrscher_of_origin)|Herrscher of Origin]] - Mei taking on Elysia's power in preparation for fighting Kevin. Mostly white and loses the horns.[/spoiler]

Additionally, Mei has [[raiden mei (apho)|an adult version]] (post #5265542) prominently featured in the APHO (A Post-Honkai Odyssey) storyline. Unlike Bronya's [[Bronya Zaychik (Silverwing: N-EX)|Silverwing: N-EX]], it is currently unavailable in the main game modes and lacks a formal name.

Voiced by Juhuahua（菊花花) in CN and [[Sawashiro Miyuki]] in JP.

h4. See also

* [[Mei (Honkai Impact)|]] - her Previous Era counterpart.
* [[Raiden Shogun]] - her [[genshin_impact|Teyvat]] counterpart.
* [[Acheron (honkai: star rail)|]] - her [[honkai: star rail|Star Rail]] counterpart.
芽衣 雷电芽衣 RaidenMei 雷電芽衣