A Creation System from the Start

I wake up and find I've transmigrated? And I have a System, too? Isn't this the perfect protagonist template?

Let me see what kind of System it is! A Creation System? It can create anything the user imagines? Is it really that powerful?!

“System! Create a girl!”

“Living beings cannot be created.”

“Fine (눈_눈). Then create a Gatling gun that shoots blue flames.”

“Please first imagine its components. Creation will fail if you cannot provide detailed specifications.”

“??”