Mad Dog Bites: the Opening Design Is Uchiha Izuna!

[Urban Gaowu + Wenzhaogong + Tomato Original + Spiritual Recovery + Design Mad Dog + Imaginary World] My name is Wang Jiahao, and I accidentally traveled to a parallel universe where the Naruto mobile game was popular all over the world, and the system told me that the spiritual energy was about to be revived. The ninjas here are all complex ninjas, so I backhandedly developed Mad Dog Izuna to shock the entire network and unlock the ninja blueprint. Until that day, spiritual energy revived and monsters descended. People were horrified to discover that the ninjas they had cursed in the underworld had become the only hope to protect the city. The White Zetsu army invades the earth, and the protagonist takes out the mad dog Izuna and bites him. [Urban Gaowu, Tomato original, not derivative]