Tensaiguma version of one of my favorite Tensaiman scenes of all time--"Katta No Wa Watashi" (勝ったのは私). Tensai spins around slowly in a pink light, zooming up on his body, allowing you to see EVERY INCH of him. You even got to see his bare crotch, which was completely clean, like in this picture.

This scene was not shown in the manga, though--Studio Pierrot spiced things up in the anime and added it. It's their own contribution.