Rule 34 Dev - 10s 1boy androgynous ass black_hair cosplay drifters fujiwara_riyu greyscale highres kunai long_hair looking_at_viewer male_focus monochrome nasu_no_yoichi one-punch_man onsoku_no_sonic onsoku_no_sonic_(cosplay) ponytail ringed_eyes solo tight_clothes trap weapon|7599083193