Maybe after everything, it's was just a setting to make them both come together. — After Tserriednich's defeat, Chrollo and Kurapika finally got to talk to eachother for a long conversation.

The fact that they understanded, mirror eachother well even though they were not supposed to since they are enemies?

The fact that their goal also matched eachother, revenge for their loved ones?

....Such concern. — Chrollo and Kurapika were just sitting there, not even saying a word to the person in front of them.

Awkward.

"..." Chrollo drank a sip of coffee as he continues to be silent.