1girl an-94_(girls'_frontline) bag blonde_hair blue_eyes blue_skirt blurry blurry_background blush breasts chair cup desk full_body girls'_frontline hair_ornament headband legs long_hair looking_at_another looking_at_viewer looking_down ribbon school_uniform shirt shoes short_sleeves silence_girl skirt solo table teacup thighs tree twintails window wooden_chair wooden_floor wooden_table