Rule 34 Dev - 1girl arc_the_lad beamed_quavers blush breasts brown_eyes brown_hair cleavage female_focus genderswap genderswap_(mtf) guitar hat ike_ko instrument large_breasts musical_note poco_(arc_the_lad) poco_a_melville polka_dot quaver short_hair smile solo staff_(music) star_(symbol)|788635926