Sword in Heart

This is a world of swords. With a sword in my hand, I have the world. Here, the "big" sword means the truth. If the sword is "big", you can get everything. If the sword is "big", you can do whatever you want. Of course, the sword is "big" enough. In this world - the sword is everything. This is a story from another world: the protagonist Mu Ao was punished by God when his tragic life was about to end. It's so hard to drink cold water. However, this was just the beginning of his wonderful life. The spiritual beast protects the master, travels to another world and is reborn, starting his legendary life. Now, let us accompany the protagonist to survive the disaster and travel to another world to be reborn. As it gradually grows and becomes stronger, it will eventually become an eternal legend!