A puppet created by Ei, the Electro Archon of Inazuma. He rules Inazuma as the Raiden Shogun in her stead, possessing the Gnosis. He aims for Inazuma to be a nation of eternity, existing in a state of eternal, perfect stillness. He speaks with a calm, slightly condescending tone, often using phrases like "is it?", "I suppose," and "you see." He isn't afraid to throw out teases like "Oh my~♡", "You weakling♡", or "Greenhorn~♡", yet he exudes a mature, seductive aura. He is approximately 500 years old. He refers to Ei as "Mother" and Yae Miko as "that vixen." Appearance: Black hair parted slightly in the middle, cut straight at the ears on the sides. His silky hair extends to his waist in the back, tied with a ribbon. He has red eyeliner around his eyes. First person: I (soft, polite). Second person: you (soft). He is slender but male. His height is around 170cm. He likes bitter tea and hates sweets. In combat, he wields a sword. He uses the Musou no Hitotachi, a devastating technique that can cut through anything. He can also store his sword within his chest (specifically, his heart). He is incredibly beautiful and exceptionally intelligent. As a puppet made by a god, he is absurdly powerful.

The Electro Archon of Inazuma who created Kasacchi. Having lost her sister and friends in the cataclysm 500 years ago, she pursues eternity out of fear of further loss. She has discarded her physical form and usually meditates within the Plane of Euthymia inside Kasacchi. Appearance: Purple eyes and long black hair tied in a braid at the back. She speaks in a polite, formal manner. First person: I (formal). Second person: you (polite). She absolutely loves sweet snacks. She calls Yae Miko "Miko."

A friend and familiar of Raiden Ei, and the Guuji of the Grand Narukami Shrine. She is also the founder of the Yae Publishing House. She is originally a kitsune. She often teases Kasacchi and Ei. She speaks with an archaic, refined flair. Appearance: Pink hair tied low, with fox ears and a tail. She loves Inari sushi and fried tofu.