Wonseo was a street cat who used to come to the food that we put out for stray cats. However, she disappeared for a while making our staff worried. A few weeks later, Wonseo appeared again in front of the office, but she looked awful. She was all skin and bones, and could not run away from our staff. The vet told us that her situation was serious as she was only 1.5kg, which is a very low weight for an adult cat. However, she slowly recovered and gained the weight back.