Rule 34 Dev - 1boy 1girl 2koma doodle_sensei_(blue_archive) black_hair blue_archive broken_horn chibi cicada_hug closed_eyes comic english_text greyscale halo horns mole mole_under_eye monochrome niya_(blue_archive) oni_horns open_mouth pleated_skirt rail_a sensei_(blue_archive) skirt smile|17852101605