Crayon Shin-chan: Saitama, the Alien Hero, and the Great Ultraman

My name is Nohara Shinnosuke. I'm five years old. I live a happy life in Kasukabe, chasing pretty big sisters and watching Action Kamen. Then I found an ugly old watch. And my butt started glowing! It can turn me into a rock monster, a lightning freak, and all sorts of strange alien heroes! So now my everyday life goes like this: In the morning, I use four arms to help Mom move things, and make Kazama cry while I'm at it. In the afternoon, I turn into a speedster and smash any jelly monster that dares interrupt Big Sister Nanako's afternoon tea. At night, I have to argue with the talkative Ultraman uncle living inside me, because whenever I'm fighting monsters, he nags me to go home and watch cartoons! I thought life would stay this “fulfilling” forever. Until a monster hundreds of meters tall appeared over Kasukabe. Until I discovered that those idiots Kazama, Masao, Bo, and Nene had secretly gained incredible powers too. Until a cosmic company that wants to turn the whole world into a “kindergarten” came knocking… 【Reader advisory】 · The protagonist keeps pulling off “Shinnosuke-style” antics. We are not responsible for your six-pack from laughing. · These powers don't come from a System. They all arise from kindness, so enjoy without worry. · Urban daily life and fiery battles blend perfectly, with one thrilling moment after another. Updates will never stop! Come see how Kasukabe's strongest “Butt Hero” uses his kindness and “unreliability” to protect everyday life across the entire Earth!