1girl bangs black_hair blue_eyes blush brown_footwear closed_mouth cloud cloudy_sky commentary_request from_side full_body grass headphones highres hugging_own_legs hyuuga_azuri kneehighs loafers long_hair looking_at_viewer looking_to_the_side original outdoors school_uniform serafuku shoes short_sleeves skirt sky smile socks solo sun twilight walkman white_socks