that's not a wooden staff
Because he'd just become a target again. And he's become a string badass but it doesn't mean he'll forget his happy go lucky past self, he just became stronger and he's having fun
It's just weird for me for him to become strong badass while he can just use memory manipulation. The violence is not needed. He could just knocked them out, but he just beaten them to death, and they already in wood so he doesn't need to worry about using his power. He can be happy but being carelessly and foolishly happy is weird, why is he letting his guard down so easily, he is a hero. (Jumping high in front of crowd is just asking for trouble.)
Just a little revenge
First he acts all cool and be like, yeah, forget the guys will ya?.
Now he blabber shit like "You can't let your guard down even in front of defeated demon king" like bruh, you try to act all cool and dangerous and the next page you already happy-go-lucky? Idk about you but his character feels like some character mixed together. The author just go 'yeah let's make him dangerous and badass' while other scene feel like 'yeah, he's a little optimistic and little foolish'.
I feel like I just nitpicky now let's move to the next point.
Why in the god name did he hurt the people? *why*? He's a hero, and he just idk, broke all that guy bones and enforce trauma into them? And the next second just replace their memories?? Why can't you do that in the first place? Again, his character isn't consistent.
And now we move to our new waifu who appear to hold a wooden staff thingy in public. Probably same as the guy. Ughhh...