The perceptiveness you have naturally may have something to do with that.
[The ninja pauses a moment in passing to reach out for Law's hand, taking it in his own. Though also a sign of affection, the main reason for this is to get a feel for the pirate's chakra.]
[action]
[The ninja pauses a moment in passing to reach out for Law's hand, taking it in his own. Though also a sign of affection, the main reason for this is to get a feel for the pirate's chakra.]