Rengo Orii loves superheroes. Other people say that his favorite, Megalith, is an old man who should just retire already, but as far as hes concerned, anything Megalith does has to be true justice. One day, a bizarre encounter leaves Rengo with the power to transform... not into an awe-inspiring superhero, but a horrifying insectoid monster! Rengo realizes that even though he might not look the part, he can still be the superhero hes always dreamed of being now, but it turns out copying Megaliths signature knee to the face isnt such a good idea when youre strong enough to kick someones head off! Can a monster with a little kids sense of justice really be a hero!?