1girl alternate_costume arknights arms_behind_back ascot astesia_(arknights) bag bird black_footwear black_headwear black_jacket blue_hair boots brown_shirt coffee_cup crop_top cup dagger diamond-shaped_pupils diamond_(shape) disposable_cup dress full_body gloves grey_pants hair_bun hat headphones highres holding holding_cup holding_dagger holding_knife holding_weapon jacket knee_boots knife long_hair long_sleeves multiple_persona open_clothes open_jacket pants plaid plaid_skirt ponytail shirt shopping_bag simple_background skirt standing swallow_(bird) symbol-shaped_pupils very_long_hair weapon weapon_behind_back white_ascot white_background white_dress white_gloves white_jacket white_skirt wide_sleeves yellow_shirt yuji_(fantasia)