Chuuni power to the rescue.

Dark Flame Master!

And that is how her Summer version came about

laisy said:

And that is how her Summer version came about

As if the manga drawing and partnering up with Osakabe-hime wasn't clue enough? The chuuni was only the final stage.

If she’s able to draw convincingly why doesn’t she “show through art”?

It could be a whole “learn with manga” thing.

And if that fails you can always sacrifice Sieg. The probably only method that would get original Jeane to hate someone.

High enought levels of chuni can be used as noble phatasms after all.