Bullshit System - A Honkai Impact 3rd Fanfiction

(random fanfic idea that i had for a few years now, currently new in writing) (also the cover does not belong to me! it belongs to Kagurinne, pretty good artist ;-;) (kagurinne.carrd.co/) Among the countless branches of the Imaginary Tree lies a world similar and yet different from what is known as "Honkai Impact 3rd"...