"Mr. Gen Urobuchi, please teach Mashiro how to write scripts, so she can become a warrior of love!"
Looking at the white-haired man in front of him and the girl behind him, Gen Urobuchi's eyelids twitched.
"I know you came to our world from your respective works, but why are you coming to me when you were created by the Mushroom? And why are you, a Fate character, with Mashiro Shiina, who's from a slice-of-life series?"
"Because I'm going to teach her how to draw manga!"
This is the story of a white-haired online scammer who takes a naturally mischievous girl hopping between worlds, then raises her into a chronic procrastinator.