Mitsuo in a mission

Who am I? I am a Brazilian, a Japanese descendant - third generation. My pseudo name is Mitsuo. I have always lived here in Brazil, Sao Paulo - SP. There was a japanese cartoon called Super Dinamo around 40 years ago. Sometimes, SuperDinamo had to go out in mission to save the world, but he also had a normal life as Mitsuo. I will call myself Mitsuo and I have a mission - to be light and salt of the world. At first, it is indeed an impossible mission because as I begin to reveal myself to you, you will not think so much of me neither as light nor as salt. For instance, I wrote this blog in my job - I confess I did it in the dark, away from my boss. Next time, I will write at home.