Busy, busy, in the following days, Richard became even busier, continuously researching the knowledge inscribed on the scrolls of the Black Spirit King's Island Treasure, trying to solve the problems in his own research.
When the moon phase shifted from full moon to waning crescent, Richard clarified the knowledge he required and began to take action.
...
Eden.
Magic Testing Field.
Richard stood there, shaking his garment, from the inner lining, two distinctly different Non-Newtonian fluids rapidly flowed out, one black and the other gray.
The black fluid was the Non-Newtonian fluid previously crafted in White Stone City, and the gray was a new Non-Newtonian fluid made using the extracted substance from the outer appearance of the Sewing Monster.