Sea of Trees Researcher's Secret Letter

is a document in .
==Location==
In Sub Quest 1 of Royal Garden, this is located near the blood blade miniboss on the curving path dropped down onto from the higher accessed from the elevator near the first beacon chair in the library blood pool.
==Text==
To my colleagues at Hermes Greenhouse:
Recently, while collecting samples in the Sea of Fool's, I witnessed circus members stack buckets around the tent that should have been disposed of. This is no small matter, and must be reported to the highest level researchers for further action.