Natori glanced at all of them nodding and listening. "Well, I'm glad to hear you've all more or less adjusted to the seals. I feel I may need another day or two in order to be adjusted, but I'd be happy to take on the winner of your match." He had to admit it'd be nice to spar. Besides even with the seal weighing down and his movements more restricted than the other's it didn't matter. He generally took a more stationary stance and used the sand accordingly. At least for now since his taijutsu wasn't really up to snuff. 

Following Leiko's lead he stepped back to allow the boys better room to spar. And even if weapons came their way she could protect herself. And if anything his sand would get in the way. So he felt no need to worry. Thus, he could converse a bit more normally. "Well regardless of what he knows or has experienced he shouldn't let the past influence his thoughts. It's likely the fighting style Angelo uses may differ from that of the Mist ninja." He gave his thoughts on the matter. He couldn't be sure she'd listen much, but he felt he should at least try to be a bit more social. At least he put forth an effort. Which was more impressive than one might think if they actually knew him. 

Still, Natori paid close attention to the beginning of the spar. So much so that he didn't care, nor flinch when the fire ball came into view. It wouldn't hit anyone so it was fine. "Well, it may have been a slightly awry use of chakra, but her presence does seem to make things a bit more interesting." He chuckled quietly once again responding to what Leiko had said. He then proceeded to watch as she dispatched three of the clones. He'd have helped, but she did it rather quickly. The clone headed for him wouldn't get much farther than the other's had to their targets as sand shot out of one of his gourds and forms a wall between him and the clone. "Let them continue. And if your still willing to spar when they finish I'm sure either Leiko or I can make fair opponents." He said calmly his gaze moving from the Uchiha girl to Leiko and then back to the battle. Yes things were certainly interesting.