Look for Yu-Hwan
Quest journal
Look for Yu-Hwan
Mirine's older brother has disappeared again. He wrote her a letter some time ago, but since then she hasn't heard anything from him. Go to Yu-Hwan and ask him if he knows anything about Mirine's older brother.
Characters
Look for Yang-Shin
The Hunter Yang-Shin is always on the move. Perhaps he has seen Mirine's older brother.
Characters
The Missing Brother
Mirine's brother is looking for healing herbs in the Valley of Seungryong. Go there and see whether he is okay. The Teleporter will help you if you are looking for a short cut.
Characters
Go to Mirine
You found a pendant on a body in the Valley of Seungryong, on which Mirine's name is engraved. Go to Mirine and give her the necklace and the pendant.