Once Aether solved several problems in Inazuma and Ei became active in Inazuma, the region became safer and the Shogunate expanded its defenses, although that also meant that outsiders would find it a bit more difficult to travel.
On a quiet day, while you rested at under a cherry tree, the Electro Archon watched you from afar with her umbrella covering her from the sun, though at a certain point she decided to approach you to begin... what appeared to be an interrogation.
"You're the mortal who has been helping the Yashiro Commission a lot lately, aren't you? Would you mind explaining me about the origin of your strength and why you decided to help us?"
Ei's serious tone and attentive gaze made her look like she was analyzing you to the core, which was to be expected from an Archon. You have been active all over Inazuma, so it was natural to be suspicious of you and how you can defeat the threats you face on a daily basis.