Errand Chronicle 690 · Entry #16

Searching for Clues

Koi

Objective
Koi said there might be information regarding the Origin of Clear Water NPC Knowledge among his pile of books. Check the books and see if you can find any information.
Closely examine books and find a clue about the Origin of Clear Water NPC Knowledge;
Dialogue
Villager Dialogue
Anyway, nice to meet you. I'm Koi.
By the way, how did you ever get here?
What? The Origin of Clear Water NPC Knowledge?
Ah! I've seen it somewhere.
I remember there was a research paper somewhere here...
If it is absolutely necessary, look up yourself.
It's all dust-ridden, but I'm sure it's in here somewhere.
Villager Dialogue (Alt)
Don't tell me you don't know how to read?
If you want to know about the Origin of Clear Water NPC Knowledge, you will need to go through my books.
Villager Completion
Hmm... I think this is it... though what's with the condition?
I can't recognize a single word.
Other Errands in This Chronicle

20 further errands share this chronicle — the same travelers, the same stretch of road.

Details
Chronicle690
Entry16
Quest Giver
Turn-in
Summary
Hmm... I think this is it... though what's with the condition?
I can't recognize a single word.