To questioning what is the existence of queerness, I start to think about my inside body’s desire, changing even evolution. Just like the human ancestors lost their tails during evolution and gradually became the five-limbed bodies of today. Our bodies are constantly changing and being transformed at an extremely slow speed. In the performance, I tried to use a branch as my tail and grafted it onto the coccyx to adjust my body and center of gravity, trying to perform a stable six-limbed body with a tail. In the changes in body form, temporality and the failure of self-questioning seem to respond to my existence as a queer person.