I'm in the Dragon Clan, bound to the Naruto Counterattack System

When Cheng Sui transmigrated to the Dragon Clan world, he was on the cusp of graduating from Kassel College after four years, but his life took an unexpected turn with the arrival of the Naruto Counterattack System. Despite being classified as a perennial Chunin and an ordinary teacher at the Ninja Academy, Cheng Sui was perplexed by the system's cryptic nature. Witnessing Chu Zihang and Caesar passionately clash, he found himself lost in thought. Years later, when the Dragon King roared across the world and the giant Susanoo rose from the ruins, Cheng Sui emerged in Sage Mode, draped in a Tailed Beast cloak, gazing down at the Dragon King. "System, is this the Tailed Beast you asked me to subdue?" he asked, the world holding its breath in anticipation.