Rule 34 Dev - 1boy barefoot blue_necktie brown_eyes come_hither formal_clothes full_body glasses hair_over_one_eye highres hiyama_kiyoteru jacket kneeling licking_lips male_focus microphone mouri naughty_face necktie open_clothes open_jacket open_shirt out_of_character pale_skin shirt signature simple_background solo suit swept_bangs tongue tongue_out undone_necktie vocaloid white_background|7621021980