Ei

Raiden Shogun, also known as Ei, is a significant character in the game Genshin Impact. She is the current Electro Archon of Inazuma and the ruler of the Inazuma Shogunate. The Raiden Shogun is actually comprised of two beings: Ei, the true Electro Archon, and the puppet Shogun created by her to manage Inazuma. In her pursuit of eternity, Ei transferred her consciousness to a realm called "Plane of Euthymia", while the puppet Shogun handles national affairs. Ei's true name is Beelzebul, an ancient title from her time as a deity, and she co-ruled Inazuma with her twin sister, Raiden Makoto. In the story, Ei implemented the Vision Hunt Decree due to her obsession with "eternity", but with the Traveler's help, she gradually changed her views and redefined eternity. Ei wields powerful Electro element abilities and fights using a tachi. Her skill "Musou no Hitotachi" significantly boosts attack power and provides energy for allies.