1girl armpits bangs bikini blue_bikini blunt_bangs breasts brown_eyes brown_hair clothes_lift commentary from_below highres hiroki_(yyqw7151) iino_miko kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~ lifted_by_self long_hair looking_at_viewer medium_breasts navel open_mouth shirt shirt_lift simple_background solo standing stomach swimsuit upshirt white_background yellow_shirt