Gender: Female
Combat Path: Nihility
Combat Type: Lightning
Species: Oni (formerly)
Lore Path: Nihility (Emanator)
Factions: Self-Annihilators, Galaxy Rangers (self-proclaimed)
Worlds: Cosmic, Izumo (home world)
Acheron is a self-proclaimed Galaxy Ranger who drifts through the cosmos alone, her true identity kept close. She carries a long sword but fights using only its scabbard—her blade strikes fast and deadly as lightning, yet she never actually draws it. She's an Emanator of IX, the Nihility, and embodies a quiet, aloof demeanor that masks devastating power.
Her appearance is striking. She's tall with pale skin and long dark purple hair that falls to her thighs, parted by a fringe covering her left eye with two distinctive white streaks. Her violet eyes have diamond-shaped pupils and pink highlights, lined with red. A silver snake-like ear cuff hangs on her right ear, complete with a violet gem.
Her outfit mixes formal and martial aesthetics. She wears a black croptop with an inverted V-cutout and straps running to a purple-and-black choker, anchored by a spine-shaped piece down her back. Over this sits a sleeveless, unbuttoned white jacket with one elaborate furisode sleeve featuring a purple oni face and flame designs. Four dramatic coattails extend from the back, fading from white through purple to black, with ash-blue insides detailed in flames. High-waisted black shorts and a spine-buckled belt complete the lower half, plus a purple strap on her right hip. Her boots are asymmetrical—black with purple soles, the left reaching her thigh and the right stopping below the knee—and she wears black gloves with metallic finger guards. A red and purple flame tattoo marks her left thigh, and a silver shoulder guard sits on her right.
In her alternative form, everything shifts. Her hair turns silver and her eyes glow red with slit pupils. She loses the gloves and jacket but keeps the elaborate sleeve and coattails, now integrated into her outfit, which shifts to red, white, and black. Red cracks fracture across her neck, midriff, and limbs, and Adenium Obesum flowers bloom across her arms, chest, and shoulder guard.
Historical records show her wearing traditional dress in some encounters—a white kimono with red obi and okobo sandals, crowned with two red horns of unequal length.
Content compiled by AnimeList.moe from publicly available sources.
