1girl, 1other, arknights, blue_archive, book, cardigan, cosplay, doctor_(arknights), english_text, gotou_saori, greyscale, hair_over_one_eye, hairband, hand_up, holding, holding_book, long_hair, long_sleeves, looking_at_viewer, monochrome, neckerchief, off_shoulder, parted_lips, sailor_collar, school_uniform, serafuku, simple_background, speech_bubble, ui_(blue_archive), ui_(blue_archive)_(cosplay), upper_body, very_long_hair, voice_actor_connection, whisperain_(arknights), white_background, xooku