[Crossover] The King of Destiny

[The computer malfunctioned and all the earlier chapters of the outline were lost. Update schedule undecided.] Ran Yu was an utterly ordinary person. When the apocalypse came, she set out to find her parents, who had gone to Japan before the world ended. But even after Japan fell completely, she still couldn't find them. Instead, she encountered a strange man. He called himself Jing Qi and claimed to be her servant, then took her to a strange world. Just as she thought she would live out her days as a king in this world, a man suddenly appeared and called her the Demon King. Then she met another man who called her the Monster King.