Shinesman

This is by far the funniest anime I have ever seen. The English translation is excellent and the humor will have you rolling on the floor with laughter. The only downside is the limited availability of the anime

The basic concept is that there is a team known as the shinesman who are officially just ordinary businessmen, but who secretly work for the company's "combat" division as super-heroes. This anime takes itself very seriously in spite the fact that it is making fun of everything else at the same time. Watch and laugh as both the anime world and the business world are portrayed in this light-hearted spoof.