She's sick tired of everyone calling her zero, making fun of her petite size and by all those curvier girls around Saito.
While on Saito's world, she noticed this place called gym, where even girls were training their body in the same place as the men, building from fit to totally muscular bodies.
What surprised her is how that world's boys seems to like that kind of body too.
So, since Mother Nature didn't give her a body which grew curvy and sexy, maybe she could build a different type of body with her own efforts.
She secretly started to use the World Door spell to go in one of those gyms every few days.
With the passing of the weeks the result of her efforts started slowly appear on her body.
At first time, she was worried if this kind of body could really be liked.
But, once revealed to Saito, after all, seems he really liked it.
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As someone who started watching anime way back in 2009, I really liked Louise and how much I would have loved to have muscle art of her at that time!!!!
So, she's someone I already tried to make long time ago, but until I retried the lately, she naver worked well.
But now I'm so so happy of those results! Probably one of my favorite so far!
I didn't really want/wanted to consider this a story or short story, but wanted to make a little background story, and probably just few words for the successive parts too.