The conditions of the twentieth floor and Ash's awakened memory led to an unexpected result. The "Challenger" did what this unique class was intended for - she challenged Wendua herself, the mistress of Ahegaum, to a competition. Will a deity play fair against a mortal it wants to make its servant? What lengths will a mortal go to to find out the truth about his beloved? Is this truth worth a thousand lives in the service of Wendua? The Challenger does not ask such questions. After all, the bets have already been made, and all that remains is to either win or end up in the slavery of the goddess, from which you definitely cannot escape...