The Boy and the unmovable clock

A thousand years ago, the Great Clock rang its final bells to commemorate the world's devastating catastrophe that wiped out all life. There were no plants, no animals, no humans left. However, seven beings descended upon the world of darkness, brought back to life by layers of magic, and succeeded in creating an entirely new world. The world of clocks where the structure of the world changes every 10 years. A sad yet beautiful story about a boy who wanders the world in search of his own identity.