No, My Normal Vest Has Been Ripped Off!

I, Kannazuki Su, the Su of Mary Sue, just help my cosplay friends attending comic exhibitions to pick up cosplay props, and then travel through time. The reasonable point is that cosplay is more or less a popular way of time travel favored by time travel masters. The unreasonable thing is that I obviously don't have a cosplay, but the props I hold in my hand make it come true! And the kind that were born together! ! Under such circumstances, it is really no surprise that he was thrown away as the son of a demon after traveling to the Heian Era :) Now the question arises, how can I, who was forced to change from a human being into an immortal species "Otsutsuki" because of the props, go from this age where humans and ghosts coexist and evil spirits coexist, to the civilized and peaceful modern society that I am familiar with a thousand years later? —— In order to survive peacefully, I decided to find a partner to live with while quietly solving the crisis that affected my life. It's a pity that the partners I choose every time are a bit... Unspeakable. The first partner was a "monster" like me. He had four hands and was called a "double-faced man." But he was as smart as me. Of course, he chose to believe in science. This is just a type of genetic mutation~ When I found out that this guy had become a famous ghost leader, I ran away decisively. Oh, I will survive a thousand years from now, and not be attacked by the Onmyoji together with you! The second partner is a young man from a wealthy family. He has a willful personality, a bad temper, and a rubbish way of speaking. He is not very generous with the money! Until after a medical accident, he bewitched the doctor and turned him into a ghost, and also tried to kill me too, so I decisively reported it to justice. Humph, are you someone you can just pick up? What if the person you meet is the ancestor of Fujimoto X or Tezuka XX, who will draw comics for me in a thousand years? It's outrageous. Obviously I just want to be an unknown ordinary person, but these partners - all of them are uneasy and want to cause trouble! It doesn't matter, I will take action. As long as I kill them first and all the troublemakers are gone, I will be able to survive as an ordinary person for a thousand years! Purpose: All good things deserve to be cherished and blessed