I Can't Afford to Offend the Sword God with the Chuunibyou Disease

Lin Shu traveled to the Jade Kingdom in another world, where everyone admired kendo, and he was a third-year student in kendo high school. His parents died, leaving behind a little fox sister with no money, no car, and no one except for an ancestral home. What should I do? Lin Shu looked up to the sky and sighed. At this moment, the Sword God System of the Second Disease Sword God bound him. The more he gets to the Second Second School, the stronger his strength will be. At first, Lin Shu refused, but after he tried it for the first time, well, it tasted really good. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.