[quote=@Xeiyenreisha]
[@The Grey Dust] Shinrei will probably just ignore them. He has nothing to gain from an opponent who surrenders just for their own amusement of fooling people into thinking they're good.

His darker half would find that very amusing.
[/quote]

And he will ignore Shinrei, because frankly my dear, he's not worth his time, just like everyone else he'll duel, practically defeat, and then at the last moment, decide to surrender the duel and turn around saying something about meaningless victories.