1girl, blue_archive, clothes_writing, crop_top, delinquent, full_body, greyscale, halo, hand_on_own_hip, kneeling, mask, midriff, monochrome, mouth_mask, multiple_views, one_side_up, pinnn, pleated_skirt, school_uniform, serafuku, skirt, standing, sukeban, sukeban_(smg)_(blue_archive), surgical_mask