Nitori Kawashiro laid down her tools and looked at her latest piece of mechanical genius. It was her version of the Giesl Ejector, the funnel part of the device was strangely flattened much like a Giesl Ejector, but below the funnel was a series of fans and small turbines that would help increase the flow of air in the smokebox and the boiler, all the way to the firebox, to improve the fire and increase efficiency. She wiped her greased hands on a rag and went over to a blueprint of Jun'ya Ota, one of the narrow gauge engines. That was when Yukari appeared.
"Hello Nitori." she said.
Nitori jumped and said, "Don't do that Yukari, just knock or something."
"What are you here for?" Nitori continued.
"I'm here to see how my favorite kappa is doing." said Yukari.
This unsettled Nitori and she grabbed a heavy wrench, "Just in case." she thought.
"So what else are you here for?" Nitori asked, bracing for Yukari's response.
"I heard of one my import's feat of strength." replied Yukari.
"You are here because of Stanley?"
"Yes."
"But why-"
Nitori was cut off as Yukari punched a toolbox punching a small hole surrounded by a large dent.
"These mechanical youkai that exist I'm fine with. But if they think they can be as natural as onis are? Then you have another thing coming!" and just to put emphasis, Yukari kicked over a table, spilling small doodads and metal objects onto the floor.
"But Yukari? I thought you were over this?" said Nitori.
"I was over this! You somehow have made these engines as fast as a tengu and as strong as oni! Your on thin ice with me!" said Yukari angrily.
"Yukari stop this or I'll order you off the board and you can say goodbye to that monthly cash flow." replied Nitori.
"Really? You think you can stop me? I'm Yukari Yakumo! I have lived on this earth longer that you ever have, long enough to see Japan's past! Long enough to see Gensokyo's creation! Long enough to see its destruction and rebirth! Long enough to see you and your railway go extinct."
"Yukari, I don't like how your talking." said Nitori, worriedly.
Yukari looked over to the funnel and ejector, "You've been innovating, I see."
Nitori gulped. "I can also see this belongs to one of your engines?" said Yukari.
Yukari grabbed a large tool that was cross of a kanabo and a sledgehammer and went back over to the ejector system. She screamed as she swung the hammer hard, Nitori plucked up courage and took her heavy wrench and slammed it as hard as she could onto Yukari's head. Yukari lost her balance and the impact made her head hit the funnel and she collasped onto the floor, unconscious.
"Oh shit." said Nitori very quietly, "I just knocked out Yukari."
Yukari Yakumo was one of the most powerful youkai in Gensokyo and one of the oldest, was defeated by a mere kappa.
"What I'm I going to do with her?" said Nitori to herself.
She didn't know when Yukari was going to wake up, Nitori thought what to do with Yukari. But what she'll do will teach Yukari some humility and teach her that Gensokyo Rail was here to stay. She looked at the funnel, it was slightly dented, she figured she could fix it later. But what Nitori had to do now is going to be Yukari's lesson, to prolong Yukari's sleep, she dosed her with some sleep medication that Eirin Yagokoro had made, the kind that was injectable. Nitori drew up a glass box on four wheels, "This will show her who's in charge." thought Nitori and she quickly got to work.