Rule 34 Dev - 1girl :o black_hairband blue_eyes blush collarbone coro_fae flat_chest grey_hair hairband hand_on_another's_chest kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~ long_hair nude portrait shirogane_kei simple_background solo_focus two-tone_hairband white_background white_hairband|23388196338