Tokyo: a Manga Clone Is Thought to Be an Onmyoji

Because of the campus bombing, Ling Jun came to Tokyo in 2006 and became a person named Kazuki Ito? But forget about time travel, why is it still a world where monsters and ghosts are everywhere, walking in the dark? Just when he came back to his senses, he saw a female ghost with a huge machete attacking him? Why did the weird guy he provoked in his previous life turn out to be him in the end? Fortunately, there is still a system! Allowing him to summon characters from other worlds for assistance. Then... Sun Sun, the God of Death: "Don't die if I hold you back." Naruto Shizune: "I am a medical ninja. Even if my body is cut, I must avoid fatal injuries." Since the guy I summoned is my time-travel clone? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.