
Of course, Tang Gunak is going to be shocked when he sees how Soso became a little bandit herself, but the thing I always love to see them interact after her joining Mount Hua is that Tang Gunak always asks her if she is happy, and she always answers with the biggest smile that she is and that gives him peace.
He might have had been tied by the family's rules, but he for sure loves his children the most.
Who was that white haired guy at the end? I can't recall
One of the brothers I think that had a contract with the thunder god or something, they mentioned it in the chapter where Jin had blonde hair and used thunder
Julian, he's the contractor of thunder god "Feytel/Peitel"