A woman in Saitama Prefecture immediately began sweating yesterday the moment she stepped out of her front door.

The woman started to produce moisture in sweat glands under the surface of her skin within a split second of being exposed to the sun.

“I was barely out the front door and needed another shower,” said 36-year-old Sarah Mills.

After walking one meter, sweat began to excrete from tiny holes in her skin called pores.

“Why did I wear black,” she said.

Mills reached the train station by navigating from shady spot to shady spot.

“Once I hit a shady area, I’ll reduce walking speed by around half,” says Mills.

Image: Flickr/DES