Kahrun told you how the elders had opposed you joining the legion, and set you the Koligran, fully expecting you to fail at it. Now that you'd passed it, it was time to confront the elders, and demand entry. You travelled to Rafael, the head of elders, and told him of your accomplishments. They, and sheer will, finally convinced him of your right to join Siel's Spear, and authorized the transfer. You return to Kahrun, who celebrated with you as you were officially taken in under the legendary legion's wing.