[Crossing over + Naruto + System + Decisive Killing] Crossing over to the Naruto world, taking down the goddess Tsunade at the beginning. What? In the Naruto world, you can actually use the Breathing of Thunder? ! What is this? This is actually a Zanpakuto? ! [This is the first time the author has written a novel, and the writing is very poor] [If you have any opinions, please mention them in the comment area and the author will enrich the plot later]