1girl absurdres agnamore aru_(blue_archive) bangs black_skirt blue_archive blush breasts brown_hair button_gap chair closed_mouth collared_shirt commentary_request dress_shirt feet_out_of_frame hands_up highres horns long_hair long_sleeves looking_at_viewer medium_breasts monitor neck_ribbon nervous_smile no_panties office_chair on_chair red_ribbon ribbon shirt sitting skirt smile solo sweat swivel_chair very_long_hair wavy_mouth white_shirt yellow_eyes