1boy, 3girls, arona's_sensei_doodle_(blue_archive), blue_archive, blush, cicada_hug, comic, constricted_pupils, greyscale, halo, inset, knee_pads, koharu_(blue_archive), leg_lock, looking_at_another, mimori_(blue_archive), mizuki_takehito, monochrome, multiple_girls, saori_(blue_archive), sensei_(blue_archive), unworn_headwear, wavy_mouth