1girl absurdres bird black_socks blush brown_hair collarbone dress feet fingernails hair_ribbon highres kantoku kneehighs knees_together_feet_apart knitting knitting_needle long_fingernails long_hair nagisa_(kantoku) needle no_shoes open_mouth original owl panties pantyshot plaid ribbon sitting sleeves_past_wrists socks solo two_side_up underwear white_panties yarn yarn_ball yellow_eyes