魔使マオ(メイド服) 魔使マオ(軍服)
The second [[official alternate costume|costume]] of [[Nijisanji]]'s [[Matsukai Mao]], as seen on "Twitter":[https://twitter.com/momoshiki/status/1398613775595446275].

It consists of a [[short dress|short]] [[frilled dress|frilled]] [[black dress|black]] [[collared dress]] with [[long sleeves]] a [[red ascot]] and a [[white skirt|white]] and a [[black skirt|black]] [[layered skirt|layered]] [[miniskirt]] underneath, which is then used as the basis for either a [[maid]] costume, or a [[military uniform]], with each of its associated accessories being toggleable, allowing her to mix and match elements from both, alongside additional accessories.

The maid version adds a [[maid headdress]] and [[white apron|white]] [[frilled apron|frilled]] [[waist apron]], while the military version adds a [[black headwear|black]] [[military hat]] and a [[double-breasted]] [[black capelet]] with [[epaulettes]] and an [[aiguillette]]. Both versions feature [[mismatched legwear|mismatched]] [[black thighhighs]] with a [[frilled thighhighs|frilled]] [[lace thighhighs|lace thighhigh]] and a garter strap on one leg and [[cat ear legwear|cat ear]]  thighhigh on the other. She also has an optional [[medical eyepatch]], [[cat ears]] and a [[cat tail|tail]] and [[low wings]] [[demon wings]].
matsukai mao (2nd costume)