1girl 330_design blonde_hair gloves goggles goggles_on_head graphite_(medium) green_eyes hagane_orchestra highres mecha musical_note nanaka_(hagane_orchestra) ponytail sitting solo traditional_media walking white_gloves  1girl 330_design barefoot book cowlick from_above glasses graphite_(medium) green_eyes green_hair hagane_orchestra highres looking_up one_eye_closed open_mouth reading solo squinting traditional_media