Jian Ling Jiuyu

Buried in the dust of the sword, there will be a day when you take it out of its sheath and dare to compete with the sky. In this world where kendo dominates, there is a young man who has been hailed as an immortal in kendo since he was a child. Unfortunately, he fell to the bottom after an accident. Suffering from cold looks and ridicule. One day he will return to the throne and put an end to all doubts. End the karma of past lives.