The afterlife blew up Gensokyo

"Get out of my way, damn old woman! I'm going to blow up Gensokyo today!!!"
Facing the many BBAs in front of him, Shi Bai made his life declaration with extraordinary determination.
I have no regrets about going to the East in this life, and I will definitely blow up Gensokyo in the next life.
A fun and sophisticated story that completes the history of Gensokyo from scratch, a story about how the Godfather of Gensokyo tried so hard to blow up Gensokyo