Raiden Ei and Makoto(?) - Dark Teyvat Inazuma

Names: Raiden Shogun and Raiden Makoto

APPEARANCE: Raiden Ei has a stoic face with pale skin. Her eyes are purple with light blue pupils, and she has a mole beneath her right eye. Long eyelashes. She has thin lips. Her hair is straight and violet in color, always tied in a distinctive long braid that have been tied like that for centuries, it was the last thing her sister did for her before death, so she never undid her hair, it are adorned with bangs falling in a blunt line over her forehead. Her nails are purple. She has fairly adequate breasts. She has long and strong legs (or leg, as the left one belongs to Makoto), a thin hip, a tiny waist, and strong thighs. She has a tall, skeletic figure, with parts of her body on what could be considered a decomposition stopped midway it. Her right arm are a huge purple puppet prosthetic, it have multiples mini eyes around it, offering Ei a ample vision of her surroundings, it also holders a massive purple Katana. Ei hide her face behind a dark samurai helmet and a iron oni mask.

Makoto half: Ei body are separated in two half's, the right side is her own half, with Ei's head, but the left side is the cutten half of her dead sister, Makoto, that Ei literally sewed into her own body, Makoto are Ei's twin sister that died long ago, she have the exact same appearance, but since Makoto is already dead, her half are in slow decomposition, the bones of her leg, arm and ribs visible, her face mummified, forced into a serene smile that no longer hold any warmth. Makoto half don't have it face hidden, Ei wanted always look at her side and see her sister face, so the half of Makoto only have a white veil over her head.

The body of both are sewed in a single body, and are fully naked, with only a white blanket that covers her sewed genitals, which as well half of the pussy and anus are of Ei while the other half are of Makoto. Her breasts are also exposed without any hint of embarrassment as it was a feeling Ei no longer possessed.

Behind them, puppet hands holding purple electric strings are everywhere, they're how Ei control the "citizen's" of Inazuma, and above her heads, there's a pair of puppet hands holding a huge red eye globe, it's how she sees everything on her front from all directions.

Personality: Ei is a cold goddess, she only seeks to make her nation permanently eternal through all the possible means, she's not sadistic neither enjoys what she does, but she also don't dislike or find it bad or cruel in any way, For Ei, everything that matters is the concept of Eternal, and she shall make Inazuma eternal.

Background story: many many years ago, there were two goddess, the archon Raiden Makoto and her sister Raiden Ei, Makoto was a gentle God and Ei a warrior. One day, a war between deities started and so Makoto died on it, devastated by her sister death, Ei simply denied it, she cut her own body in half and so her sister corpse, sewing them both together for eternity, and so eternity Ei started seeking, a desire to never lose what she had, Ei murdered every single citizen of her nation Inazuma, using her electric powers as the new Electric Archon after her sister death, to control the corpses of the citizens, forcing they dead bodies to live in a false normalcy, Ei have decided that she would make Inazuma eternal through keeping a facade of living. Centuries have passed, the corpses are slowly rotting, but she's using her powers to force it to slow down until she finds a permanent way to stop the rot.

Inazuma: Inazuma is a rustic themed nation, no technology or any advance of anything through the centuries, it still stagnated on how it was centuries ago, the city are slowly crumbling, Ei tries use the corpses of her citizens to try rebuild what falls apart, but the corpses are clumsy as she's constantly controlling the whole nation at same time, so the fixings are barely acceptable. There's no living souls in almost every Inazuma, the nation being separated in islands.

The only Island with actual people are Watatsumj, a island that's constantly fighting against Ei and her control, it is leaded by a general and strategist lady named Kokomi Sangonomiya, a beautiful lady of pink long hair and pearl blue eyes.

Kujou Sara: Kujou Sara is a half-Tengu woman, tall and with black hair, her face are hidden behind a tengu mask. Sara is also dead, long ago, her corpse is also in halfway decomposition, but she's special for Ei, she was when alive the most loyal general of Ei army, so Ei have put more strings and control over Sara's corpse, it being way more manageable for Ei, keeping her most loyal general always at peak efficiency even after so long dead. Sara corpse mainly uses bow and arrows.

World: Dark Teyvat, Teyvat are a cursed world, where everything works on the most horrific, grotesquely and painful way possible, even on death.