Naruto: Civilians Need to Increase Their Training Progress Bar

Travel through Naruto and become a war orphan named Kazama Ryuha during the Third World War. There is no blood inheritance limit, there is no fairy body, there is only one system - you can become stronger with liver proficiency! Others rely on talent, but I rely on my liver! After practicing the Three Body Technique to the full level, its power can overwhelm S-level ninjutsu; The basic physical skills are perfected to the extreme, and he can defeat seven people with Ninja Swordsmanship; The chakra refining technique is full, and the amount is even more exaggerated than that of a tailed beast! The Third Ninja World War began, Kannabi Bridge witnessed the sacrifice of Obito, and tore off seven people with ninja swords. Liu Yu held a proficiency panel in his hand and was leveling up wildly in the sea of ​​blood and corpses: "Talent? Bloodline? With me, the liver is enough!" From genin to kage level, from war orphans to Konoha legends, let's see the social beast time travelers, using unlimited power to rewrite the destiny of the ninja world!