# [Knowledge] Drainage Device

**Quest Group**: 5567384
**Steps**: 2

## Summary

This device allows water to drain naturally
once the stone is removed.

## Walkthrough


### Step 1

- **Dialogue**: A device that lets rainwater flow out to the sea.


### Step 2

- **Objective**: [Knowledge] Drainage Device

- **Summary**: This device allows water to drain naturally
once the stone is removed.