Note: You must zone after completing the previous quest before you can start this quest.
- Talk to Hariga-Origa in Windurst Waters in the west Optistery F-8; he asks you to bring items to fix smudges in a book.
- Obtain Slime Oil, which drops from slimes and can be bought from the Auction House.
- Acquire a Frost Turnip, which can be bought from the Auction House or the Valdeaunia regional merchant, or obtained from Vegetable Seeds in Mog Garden.
- Trade both items at the same time to Hariga-Origa for your reward.
- If you already purchased a map of Fei'Yin from a vendor, you do not receive another.
- Optional: after completing the quest, talk to Serukoko to learn the origin of the stain.
- Hariga-Origa (Optistery, Windurst Waters)
- While transcribing an ancient manuscript, Hariga-Origa finds a smudge that makes the writing unreadable. He wants you to help find an item that will clear the nasty blot away.