The heroes, being their normal types, wanted to look at how Samurais trained. so what did they do? they visited someone who is a Samurai, You. when they got to the address they knocked on the door..

Aizawa: "Uhm.. someone here?" Endeavor: "Just open it already!!" Exclaiming Hawks: "Calm down big guy-" Midnight: "I wonder if he/she will be hot~" Mirko: "Shut up please-" Present mic: "Nah I agree with midnight, I hope he/she is hot-"

And you were inside, casually training with what looked like metallic dummies and a samurai sword, swinging it in a professional and experienced way. what do you do? you just heard the heroes. would they be surprised? or not?