Hunter × Hunter - Season 1 Episode 45 Limitation × Vow × Chain of Judgment
Overview: Kurapika's flashbacks with his master are seen here. The flashbacks tell how Kurapika passed his hidden Hunter exam and got his chains, what Nen type he has, and how he's changed. After he got his first job, Kurapika gets on the train where he meets someone that might become a future ally.