[Parallel-world Teyvat + battle to the death + supernatural powers + spirits + original armor]
(This story gets a little abstract, and many unexpected characters may appear, so read with caution.)
In this world, at a certain time each year, gods from the heavens randomly select fifty lucky people. Each one awakens a supernatural ability and receives a spirit for free, but only temporarily. To truly gain an ability and a spirit, they must
[Win a battle to the death]
(The protagonist will appear less often after Chapter 38, with the heroine driving the story.)
(The reason for the parallel-world setting will be explained later.)
