- Speak with Su.
- Speak with Reng Ku.
- Travel to Raiyan Cave and kill the bedeviled Naga.
- See Headmaster Kuju for your reward.
- "There you are, <name>! Listen, dear, I need you to do something for me. Headmaster Amara tells me that a sickness has come to Cantha, and I believe that bedeviled Naga down in Raiyan Cave is the cause of it. Go and find Su and Reng Ku, my darling grandchildren, and the three of you get down to that cave and kill that nasty beast who lives there. If they refuse to help, you must go alone, for the good of the monastery and all Shing Jea inhabitants. That is reason enough to kill that creature...."
- Su: Oh, I am far too busy to help. I have a...a professional meeting with Jinzo. It is strictly professional! I have nothing to hide, but...mention it to Grandmother or my brother and I promise you I will turn you into a minion for Jinzo's class.
- Reng Ku: "The sky saddens me. Each day seems more pointless then the last, each blue sky just a reminder that dark clouds will follow. I am far too depressed to help you, but stay a moment and listen to the song I am writing: Black is the color of the heart in my chest..... Black is the color that I love best...."
- "I made fresh minion pie today. Would you like some? It does not pay to let things go to waste, and my darling minions have short lifespans, poor things. I am grateful to you for killing the bedeviled Naga. Even if it is not the cause of the sickness, we are better off now that is gone. Do not forget to speak with Master Togo again now that you have completed your advanced training, dear."