Invisible Stud Returns - Invisible Stud Returns - DVD

Mie's days of invisible bliss eventually came to an end after he was caught red-handed on a previous escapade. The strange medicine that made people undetectable to the naked eye was locked up securely in a safe by his coworkers. Mie flatly denies responsibility for any of the naughtiness, but if he isn't the invisible stud this time, then who is?