God-Tier Sign-In: Starting with Naruto and Breaking Through Dimensions

[Hokage + sign-in + System + infinite flow + Warring States era + invincible power fantasy] Wang Xiansheng transmigrates into the Hokage Warring States era and binds himself to a god-tier sign-in System. Signing in grants him ninjutsu, and even magical items from other planes. After Wang Xiansheng takes on Hashirama Senju with his fists, kicks Madara Uchiha into submission, and founds the Divine Kingdom, he discovers that the Naruto world is only the beginning! The Super God world, the Great Qin world, One Piece, Dragon Ball, Bleach, Demon Slayer, One-Punch Man... You name it! When Wang Xiansheng looks back on his past, the Myriad Worlds have already become the domain of the Wang family!