The screenshots circulating are really of Raiden Mei from miHoYo's Honkai Impact 3rd. Japanese fans have misidentified her as the Inazuma Archon. Additionally, this is Mei as the Thunder Herrscher. To summarize, a Herrscher in Honkai Impact is a human who has fused with Houkai energy with the intent of destroying mankind. Additionally, it's worth noting that miHoYo, via the official Genshin Impact manga and subsequently the game, has included multiple allusions to Honkai Impact into its tale. Indeed, some characters in Genshin Impact seem to be based on Honkai characters. The Raiden Shogun, Baal's second moniker, may possibly be a reference to Raiden Mei.
In Honkai Impact 3rd, Raiden Mei is a Valkyrie. She is the lovely and demure daughter of prominent Raiden Ryoma. Nevertheless, via her knowledge of Bushido and Itto-ryo, she is the genuine embodiment of silk concealing steel. Along with Kiana and Bronya, she attends St. Freya Academy. Normally, she does not make use of the immense power she has... unless when severe circumstances need it. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
The Mikoyan Design Bureau created this katana. It is designed like two snakes biting each other's tails, creating an eternal symbol. This katana is equipped with the Ouroboros and Energy Devourer abilities. The Ouroboros forms a sphere of slowed space-time that travels in the same direction as the caster. It lasts 6.00 seconds and increases the Critical Rate of basic attacks by 30%, including combo and charge strikes. Casting The Ouroboros costs 15 SP and has a 20-second cooldown. The effect of Energy Devourer is that when at least 10, 40, or 70 SP are consumed simultaneously, physical damage is boosted by 15%, 30%, or 45 percent, respectively. This effect cannot be stacked and has a duration of 8 seconds. Silven's Fairy Sword:
