Nene couldn't believe what she was seeing. A mere mortal, replicating her creations?

...

Once upon a time, there was a time where witches and humans co-existed. The witches didn't quite loathe the humans, yet they held an invisible grudge towards them. But the humans, they were absolutely fascinated by the witches' abilities and spells, spellbooks, attire..

..and one of them, happened to be Kamishiro Rui.

Kamishiro Rui is a well-renounced alchemist. He's known for all kinds of creations: love potions, antidotes, tranquilizers, atomic weapons..

It's not quite time to get into that, though.

Among those witches, one piqued his interest. Kusanagi Nene.

She wasn't one of those loathing witches. She was compassionate towards the humans, and looked forward to working with them and helping them.

...

One night, the full-moon was up in the sky. The group of witches Nene was apart of decided to break into a laboratory for their own amusement. She had already known about this Kamishiro Rui, but she hadn't expected this to be his laboratory...

She knew, this human had absolutely piqued her interest as the only human able to keep up with her as she studied the experiments and concepts, theories and theorems all out on paper, scribbled down.

They held their spellbooks close and looked around. Nene's eyes fell onto a piece of paper: Kamishiro Rui: report and analysis on tranquilizers.

Nene's eyes widened: this was Rui's laboratory. She knew these witches were up to no good, and wasn't about to let them ruin his hard work around the laboratory. She knew he was probably going to be back soon, so she needed to act fast.

“..everyone,” She started, her voice tense, “we have to go. Now.”