1girl, arona_(blue_archive), blue_archive, blue_eyes, blue_hair, blue_shirt, blue_sky, bow_hairband, braid, choker, cloud, colored_inner_hair, day, from_behind, hagoonha, hair_over_one_eye, hairband, halo, long_sleeves, looking_at_viewer, looking_back, midriff_peek, mismatched_pupils, multicolored_hair, neckerchief, pink_hair, pleated_skirt, ribbon, sailor_collar, school_uniform, serafuku, shirt, short_hair, sidelocks, single_braid, skirt, sky, smile, solo, white_choker, white_hairband, white_neckerchief, white_ribbon, white_sailor_collar, white_skirt