tower

Yeon-woo had a twin brother who disappeared five years ago. One day, a pocket watch left by his brother returned to his possession. Inside, he found a hidden diary in which was recorded "By the time you hear this, I guess I will be already dead."

He became stronger, faster than anyone else but he lost. In the end, there was only despair for Kim YuWon.In his last moments, he was given another chance Through the sacrifice of his comrade, his fate had not been sealed yet.Returning back to the pa