Fed-Up Office Lady Wants to Serve the Villainess Vol. 3

Natori has told Lapis how she feels about her, and is now running around desperately trying to change the game's story so that Lapis can have a happy ending. After what Natori said to him, Gulan has abandoned his right to royal succession, but Rubeus is trying to talk him into changing his mind. And a fight between Diana and a commoner has turned Diana into a villain?! But does Rubeus have the power to change the game's story?