As the shadow of the dark blessing magic dissipated, I saw that the ordinary katana in my hand had turned into a jet-black katana with a purple line at the tip of the sword.
This katana had only one function: to stop the target it was stabbing. Of course, since I spent more than 2 million mana, I think this would be enough to stop a sea.
Ignoring Slphia's voice complaining about why I hadn't teleported to the town yet, I placed a magical ring of flying magic on her and released her to float beside me. Then I threw the katana into the sea with all my force.
The katana created sonic booms in the air and quickly crashed into the sea. If I had thrown a normal katana, it would have sunk to the bottom of the sea instantly due to the speed of the throw. But this katana stopped after it hit the sea up to its handle, and at the same moment all the ocean waves stopped moving.
