Becoming a true guardian (Flashback)

Kaito wandered into the training grounds of Kazangakure. Having been summoned here by Seth, he traveled quickly. Wondering why he wanted to meet Kaito at the training grounds...... There was surely nothing he could teach Kaito as he had learned most of what it takes to be a shinobi and most of the tips and tricks to chakra and jutsu. He got rid of these thoughts and pulled out his sword of the thudergod and begin practicing. Cutting stones and trees.

Seth appeared at the training grounds to see Kaito swing around a special blade, He spoke "Hello Kaito, I came to see what you can do. There is something I wanna say, Have the intent to kill but please don't." Seth then reached up and threw of his kage attire an Anbu member appeared catching them and then disappearing again. Seth was wearing his Senju battle armor with a white 3 foot blade on his back.