No one's reading it anyway, so I'll keep the blurb casual.
Basically, I'm planning to tell a story set in one world of the Mi universe.
The same trees and seas, the same order and chaos, the same calamity of civilization. I'll do my best to flesh out this story.
Why is the book called this? Because his surname is Ke, an extremely rare one among the hundred family surnames, and he acquired some of Keqing's abilities, so...
Anyway, you can use Touhou Secret Records and Touhou Gensokyo as references for some of the characters in this book.