Sao dressed as a sexy farmgirl. I don't remember the inspiration behind this one, but it was one of the images that were used as data to Storyboard, and is why Modern Sao has a love and affinity for farming.
While the current/canon Sao has a bit more weight on her to balance out the large figure, the original version of Sao was straight hourglass with large hips and chest, but a very thin waist.
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