Flashback...
"What are these?" Min Soo watched fluffy-looking creatures walked in the forest near the Arachnosnia.
The creature shapes like a ball and is fluffy most importantly, it has a pair of large eyes in a bright blue color. The fluffy creatures took a liking to Min Soo who has been grooming its fur gently. David tells Min Soo that Arachnosia kept these creatures with them on a solitary farm, their fur is a high-quality material for fashion purposes.
Luna often purchases the wool from a farm to create her design, the ball creatures named are Woola. Its ears are similar to a sheep, with the exception that the creature doesn't have a body as a sheep does. It's just a ball of fluffiness, full of energy, and often found prancing around in the wild with their friends and family.
