yuyu (yuyuworks),blue archive,yuuka (blue archive),yuuka (track) (blue archive),1girl,:o,arm up,armpits,black shirt,blurry,blurry background,blush,breasts,jacket,lanyard,long hair,looking at viewer,medium breasts,official alternate costume,presenting armpit,purple eyes,purple hair,shirt,solo,star sticker,steaming body,sticker on face,sweat,track jacket,upper body,very long hair
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