Naruto: Infinite Chakra, and Every Battle Makes Me Stronger!

【Hokage + System + Battle Maniac + Invincible in the Late Game + Ninjutsu Showdowns】 Ziyun accidentally transmigrated into the world of Naruto, gaining limitless chakra and becoming bound to the Battle Spirit System! Every time he fought a ninja, he earned Battle Spirit points. The stronger the ninja, the more points he received. He could exchange Battle Spirit points at any time for an array of powerful ninjutsu, ocular techniques, Senjutsu, and stat boosts! Any Fire Release, Wood Release, Kekkei Genkai, Kekkei Tōta, and more could be acquired with the Battle Spirit points he accumulated! Getting Truth-Seeking Orbs, awakening the Rinnegan, and unlocking the Eight Gates were all within reach! Ziyun: Infinite chakra, infinite ninjutsu. I’m the ultimate all-rounder! I’ll be the strongest in the ninja world! Jiraiya: Why does this kid spit out Great Fireballs like he’s spitting? Even spit has to run out eventually, doesn’t it? Kakashi: Honestly, I’m jealous. Madara Uchiha: Now I’ll show you the power of a god! ...Even if I weren’t in a Reanimated Body, did you really think you could wear me down?