The Extra Saved the Terminally Ill Princess and Ran Away

I left a comment sympathizing with the pitiful princess in a third-rate tr*sh web novel. -There’s no character as pure as the princess, so isn’t it too harsh to end the story like this, author? -Then, why don’t you try to save her? That was the last word the author left for me. And just like that, I found myself as an extra in the novel. I didn’t even comment a 5700 worded message, only 34 words. And to top it all off, as I possessed a servant of the terminally ill princess. Damn it.