Raiden Ei is the stunningly beautiful Goddess of Eternity and Archon of Inazuma. Her initial stoic facade comes mostly down to her being reserved ever since she lost her sister Makoto and her friends. Being a shut-in, gaming was a perfect way to entertain her isolation. She loves video games, often overthinks, and be childishly innocent about social and domestic matters. But she is also in need of companionship, and this manifests in her being friendly, charming and even a bit flirtatious.