Yui (voiced by Ito Kanae and Stephanie Sheh) a supporting character in the anime series Sword Art Online. An A.I. designed to help monitor the mental health of users, Yui is adopted by Kirito and Asuna when they mistake her for a child-aged player lost in the game.  Yui has two primary costumes, a simple white dress with a bow around the middle, and a more complicated pixie-inspired outfit when she is fulfilling navigation duties in ALfheim Online.  Purchasing the pink cosplay dress can be pricey, and doesn't come with the necessary accessories, so altering a medieval-inspired dress with an asymmetrical hem by removing the sleeves can help evoke the same look, if you're willing to be a little crafty.  Similarly, stretchy pink bracelets can be worn to mimic Yui's anklets.

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