1girl, blue_background, blue_eyes, collarbone, detached_sleeves, female_focus, hat, hat_ribbon, long_hair, looking_at_viewer, mamemame_saibou, red_ribbon, ribbon, sakayanagi_arisu, silver_hair, simple_background, smile, solo, sun_hat, upper_body, yellow_hat, youkoso_jitsuryoku_shijou_shugi_no_kyoushitsu_e