A salaryman has to file reports and attend meetings while saving the planet in a suit that looks like business casual had a baby with a Power Ranger. The joke never gets old because the show never blinks at the absurdity, treating interdimensional invasion with the same deadpan corporate efficiency you'd use to schedule a conference call. It's a two-episode sprint that knows exactly how funny it is and refuses to explain itself to anyone not already onboard.

Hiroya Matsumoto joins Raito Trading Company hoping to become as fine an employee as his late father. What he does not realize is that he has been recruited into a mysterious department inside the firm: the Special Duty Combat Unit, Shinesman. Wearing office-colored Pro-suits, Matsumoto and his coworkers become Shinesman Red, Sepia, Salmon Pink, Grey and Moss Green to battle alien invaders from Planet Voice, led by their Prince Sasaki. Saving Earth does not excuse anyone from corporate life, though, and the team still has meetings to attend and deadlines to meet. The two-episode OVA blends sentai-style action and science fiction with comedy, poking fun at superhero shows through the lens of an ordinary office job.