1girl absurdres anger_vein black_gloves black_jacket blue_archive blue_hair blue_necktie collared_shirt commentary daidai_(daidai826) desk gloves halo head_tilt highres jacket long_hair long_sleeves mechanical_halo necktie off_shoulder panties pantyshot school_desk shirt sitting solo speech_bubble symbol-only_commentary two_side_up underwear white_jacket white_panties white_shirt yuuka_(blue_archive)