1boy, 1girl, arona's_sensei_doodle_(blue_archive), blue_archive, closed_eyes, delinquent, extra, greyscale, high_heels, long_sleeves, looking_at_viewer, looking_up, mask, midriff, monochrome, mouth_mask, school_uniform, sensei_(blue_archive), serafuku, side_ponytail, skirt, smile, speech_bubble, sukeban, sukeban_(smg)_(blue_archive), suruga_kreuz