azumi_kazuki, commentary_request, translation_request, 1girl, blue_bow, blue_shirt, blush, bow, closed_mouth, cloud, cloudy_sky, collarbone, envelope, floating_hair, hair_between_eyes, hair_bow, hands_up, holding, holding_envelope, hoto_cocoa's_school_uniform, long_hair, long_sleeves, outdoors, purple_eyes, sailor_collar, school_uniform, serafuku, shirt, silver_hair, sky, sleeves_past_wrists, smile, solo, sunset, upper_body, white_sailor_collar, , original, year_2019, 