With this realization as my starting point, I began searching for the "best tool for napping."

There were many different eye masks on the market, but none of them were sufficient to achieve the deep rest I was looking for in a short amount of time.
I couldn't find the ideal eye mask that completely blocks out light while applying just the right amount of pressure to relax the area around my eyes.

This research went beyond simply solving a personal problem and developed into a desire to create social value. By spreading "nap culture," I wanted to improve the quality of life for many people—and this sense of mission grew stronger with each passing day.

And it became clear to me what my first priority was.
"An eye mask that completely blocks out light and applies just the right amount of pressure to relax the area around your eyes."
—I was convinced that this was the key to an effective nap.
My first step was to develop my own ideal eye mask, which I couldn't find in any existing products.

This sense of mission to "spread nap culture" motivated me to take action rather than just dreaming.
To create the ideal eye mask, I made many prototypes, paying particular attention to every detail, from the material to the shape design. Finally, I arrived at the concept I was looking for: a weighted eye mask.