1girl, o, adjusting_eyewear, bow, bowtie, breasts, brown_hair, cosplay, glasses, gridman_universe, hair_over_one_eye, hoshino_miyako_(wataten), jacket, large_breasts, long_sleeves, looking_at_viewer, patreon_username, purple_bow, purple_bowtie, purple_jacket, rei_kun, shinjou_akane, shinjou_akane_(cosplay), shirt, simple_background, solo, ssss.gridman, standing, ueda_reina, upper_body, voice_actor_connection, watashi_ni_tenshi_ga_maiorita!, white_background, white_shirt