1girl, blue_archive, blue_eyes, blurry, building, bun_cover, cloud, cloudy_sky, depth_of_field, detached_sleeves, eko, eyes_visible_through_hair, groin, hair_bun, halo, headset, highleg, highleg_leotard, leotard, light_brown_hair, looking_at_viewer, looking_down, maid_headdress, night, night_sky, official_alternate_costume, sidelocks, single_hair_bun, sky, skyscraper, solo, toki_(blue_archive), wireless_earphones