The Hekoayu has a unique upside-down swimming style that makes it wobble like floating seaweed. At Kobe Suma Sea World, it is displayed in an aquarium with garden eels. I was attracted by its cute, endearing eyes and the way it swims like it is floating, so I decided to use it as a design motif. This was also carefully checked by the zookeepers. We have made it into a shirt with a classic, easy-to-wear design. The collar of the women's shirt is a compact loofah-type collar, which adds to the Hekoayu feel.