[Ken falls with Yuuya, but manages to take in his head so it doesn't get quite the same messy result as Yuuya's does - though there'd more than likely be swelling later nonetheless. He exchanges blows with Yuuya, sometimes catching and deflecting, at other times not giving a damn as he simply counters in kind.]

That is... your family, not... my people!

[Eventually, the two broke off, and Ken rolled himself up to his feet, clearly as willing to continue this as Yuuya himself.]

You're still as ignorant as when you started this fight - you're simply even more pathetic. My parents abandoned me...

[And now... the begins to gather a faint glow around Ken's form, like power starting to seep forth.]

The clans I call family, would see me dead...

[And that glow begins to find focus in his fist, as he draws it back.]

Yet even I would know...

[Then, he affirms his stance, digging in his feet as he stares Yuuya down with what seems like intent to kill.]

That they have left a great legacy...

HA!

[With one loud roar, his fist flies as he charges forward, throwing it out...!

And whilst it would be a heavy blow, with strength such that the air itself would carry the force, and deliver it beyond his reach...

The fact remained, Ken missed. His fist came up short by several inches, aimed for Yuuya's stomach, and he almost immediately goes dead in the eyes as he collapses to the floor.]