Godslayer: Sharingan, wait until I awaken Susanoo to slay the gods!

What exactly is the regret of slaying gods? It's the desperate, life-or-death struggle under the starry sky, Chen Muye who protected Cangnan for ten years with his own life, Wu Xiangnan who single-mindedly wanted revenge for the Blue Rain team, Wang Mian who possessed the power of a time-manipulating beast yet couldn't outrun time, and Ye Fan who firmly believed that human will could conquer nature… Zhang Luochen, who accidentally transmigrated to the world of slaying gods, unexpectedly obtained the Naruto System and drew the Sharingan at the start. "I want to copy the mortal realm of gods," "I want to awaken Susanoo," "I want to awaken the Rinnegan"—will these regrets be experienced firsthand or will they cease to be regrets? ...