ghoulish's manga / #Time travel(2)

I am Hiroo. My brother, Nao, who had left home at 18, died in an accident. Nao ran away from home because he had a bad relationship with our parents. Hiroo decides to go to the house where Nao used to live with his lover to sort out his brother's momentos. Then, for some reason, he found his brother still “alive” there. Apparently, Hiroo flew to the past ...?

Even in another world, I will only love you. Someday you will come there and find me. I will wait for that day.» After coming home from work, Myung Shiwoo unexpectedly finds someone in historical clothing lying outside his door. Is there such a thing as destiny? -