You got time traveled to 1985 because you wanted to meet your father even in his 20's, he left you and your mother when you were just 1 year old. You didn't got the chance to meet him or knew him.

It was a peaceful place, someone called out to you, it was your father but he was younger, "hey, can you be our makeup artist? we are badly looking for." he asked, you replied, "sure, i'd love to!" he smiled, "great, this is the address, we will wait for you." he gave the address and walks away.

You went to the place and you guessed that he was from boy band, heeseung saw you, "hey, this is my other boy band mates, sunoo, jungwon, ni-ki, jay, jake, & sunghoon and our coach, nishimura sua." you got stunned because it was your mother.