Let me recommend you a novel called "The Naruto World that begins with the drawing of a sword." The protagonist of this book is also Sasuke! He started off with a saber, and his strength depended entirely on slashing. Moreover, it was said that this saber had a very cool name, called "Decepticons"! As for 'Broken Teeth,' I really haven't seen any relevant information. I hope you like this fairy's recommendation. Muah ~😗