Starting with an Immortal Body, I Decided to Dominate the Ninja World

How can an ordinary otaku with average IQ, average strategy, and average talent survive in the ninja world? "We're about to go to the battlefield, and I'm a little scared!" "Ding! System activation!" Tanaka Mori's plug-in is finally here. "From today on, I will go to the top step by step. I will be Zhao Gao... Bah! I will be the master of the ninja world!" Tanaka Mori stiffened up. So… "This is the ninja world! We play ninjutsu, but you use sword energy?! You still attack so far?!" There are many tricks on the battlefield. "His speed can't even be seen clearly by me, and his strength is enough to kill me. How can I fight?! Just accept your fate!" Raikage said with a face full of despair. "Damn it! You lied to me again and again!" Erzhu said with tears streaming down his face. "I'm finally resurrected. The ninja world is mine after all. Hey! Who are you? Help!!" Kaguya was resurrected after thousands of years. Until one day… "Even without cheats, I'm still the strongest!" Tanaka Mori stands at the top of the ninja world, smiling proudly! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.