Setting
Byakuya would turn around and quickly draw his sword, aiming for the strangers neck after that initial move.
"Sokatsui"...A blindinly powerful surge of powerful blue electricity/energy would surge into the ground. Leaving nothing but cloud and dust for the next few minutes. Byakuya will have flastepped away from the explosion, into the blindspot of the man he was facing.
"Hado #73 - Sōren Sōkatsui" A huge blast of electricity, triple in power and double in speed to the last one, cam flying out of the smoke toward the blast of shockwave that was heading toward him. It would cut through the blast, and continue heading toward the target.
The woman they belonged to was leaning against the door, and was incredibly silent. It was as if she didn't even exist, in a way. It was only after the dummy was attacked that she smiled, then rose her hands to clap for the boy slowly, but impressively.
"That's quite impressive. Are you very skilled with that blade, and the art of battle?" she asked, voice as smooth as honey.
"Though, wasting all that training on a wooden dummy seems a bit...boring, don't you think?"
"You might also like to find out that...yes. Monsters are roaming around waiting to be fought. To be killed. Do you like bullfighting? Because I have something...much better, and much less gory. Bulls are rather alright animals when you don't anger them, after all. Gargantuan monsters, however..."
"That catch your fancy?"
"I can give you a much more detailed explanation if you'd like, as well."
"So, brave young man, if you could tell me your name, we can be on our way. That is...if it's alright with your parents, as well. My name is Tien. You can tell them that."
A quick save. Hopefully the kid would take it.
"No parents? Ah...I see. And you don't mind following a nice stranger to a place lightyears away, hm?" she laughed. "Well, there might be hope for you yet. Let's hope you don't perish quickly in the Hunt. You look like you could become a valuable fighter in the future."
She began to walk out of the Dojo, looking back over her shoulder for the young girl.