Having actually watched the display Koichi couldn't help, but let a small laugh escape through his mouth. "Oh... My..." His laughter cut off the sentence for a moment. He hadn't quite expected that, but he was glad he got to witness it. He knew after this he'd have to introduce himself possibly or at least apologize for laughing, but still, he couldn't help it. Then, Jack decided to retaliate. His words were correct, but it kind of felt like he just wanted a little payback. Koichi wouldn't say that of course. He wasn't really used to these people just yet. 

Then, he heard a question. Somebody wanted to know why he was on the floor. "S-sorry... What? Oh... Yeah... Um..." He was going to answer the next person who showed up, but soon Jack did himself. "Right... I guess that was it." He said as he straightened himself out a bit. "You should have been here. I got a real kick out of it myself." He admitted before glancing at Jack. "Sorry for laughing... And... Kind of enjoying the sight." At this point it was all in good fun, and his sincerity could be seen on his face as he rubbed the back of his head. 

That was about the time the one who called for this meeting began to speak. Angelo was his name. He made good points, even if his speech was a bit long. Still he liked the charisma. He could follow this guy. And the whole subject left him enough incentive to fight. "I don't know about everyone else here, but I'll lend you my strength for this fight. I've got a bit of a score to settle with The Dragons anyway." He said with a small smile. "I'm Koichi Nakamura, Karate and Jujutsu disciple. If you have my back I'll have your's." Straightforward and to the point he spoke honestly. And with that it seemed to be settled. 

And without another word on that matter he offered a hand to Amy. "I know Jack said you shouldn't help up an opponent, but I'm sure the same rule holds no meanings for allies. Or well, future allies." He said to her so as to let her know he came in peace.