Nina can't make any convincing clones, just the regular bunshins. I didn't want to limit you by having one solution and then shooting down everything that wasn't conforming to that one solution, BUT...<br/><br/>She approached him because he was asking about her. In fact, her teammates were the ones who picked up his inquiries and told her about Jin-Ryu. She slithered away from them and they went to the restaurant to find her... Meeting Jin-Ryu there and not finding Niwa would have aroused their suspicions a lot.<br/><br/>Jin-Ryu disguising himself as someone less conspicuous and attempting the same thing might have worked out better.<br/><br/>It might just be a bad scenario, though.. So I'll apologize. As I imagine it, there's only one entrance in and out. The best method probably would be to keep them out of the restaurant entirely or to have led them to another part of the restaurant and occupy their attention while Niwa left through the front door, possibly henge'd.<br/><br/>All that being said, it's not too big a deal at this stage and if you wanted, I suppose Jin-Ryu could try chasing her down again and given that they are both now more on the same wavelength, Niwa wouldn't appear to him unless she was absolutely confident that she ditched her chaperones.