I, Uku Masaharu, am an out-and-out genius. Unfortunately, I was born at the wrong time. It happened to be during my bastard dad's generation that the era of the Demon Slayer Corps came to an end. In desperation, I could only reluctantly learn to go shopping in the flower street with my father, and there was nothing else.
But how can I put it... Haha, what the hell, the brilliance of genius really can't be concealed even if it wants to be concealed. Well, actually, he accidentally... Wore it when he was playing with Zenitsu's Lei Hu.
If we look into the reason in detail, it is probably that he made a super-dimensional journey, because the speed of the lightning flash exceeded the speed of light, and he magically reached another time point.
It's okay, it's not a big problem. Really, even if there are a lot of strange creatures in the new node, it won't be a big problem at all. (Emphasis added)
Purpose: The second generation of the god of festivals wants to become the strongest