Honkai Impact 3: There Is Something Wrong with My System.

"System, are you sure these props can be used?" "Of course, host, please do not doubt the reliability of the system." "But none of these props look serious!?" "That's a host you don't know how to use." A few years later, Dongfang Yan looked at the Valkyries around him in deep thought. "... These props really saved the world?!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.