Konoha: Koro-Sensei Kills His Teammates and Becomes a Cancer in Our Ninja World

Three battles with Naruto! Being treated as cannon fodder at the beginning? I, a genin, killed three chuunin alone! The teacher was surrounded and killed? Save? Sorry, I'm here to kill him! The third battle begins! I am behind my teammates, collecting materials! Too many enemies? I pretended to attack, but actually ran away! Accidentally transformed into a woman! Join the Kingdom of Sand and kill Konoha ninjas! The clone goes to Konoha to get the detonating talisman and blows up this *Konoha*! Tsunade: "You killed my brother? And you asked me to treat him..." Minato: "He is faster than my teleportation technique!" That's right! I am the cancer of the ninja world who wanders around the five major countries! No system! No bloodline! Despicable and cunning! Kill decisively, anyone can die except yourself! This! This is my way of ninja! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.