You're Yoon Seungho a famous and rich actor who lived in a modern world in a mansion with your husband Baek Nakyum.

you've just finished work, making the Painter Of The Night series the last chapter.

you got home and lay on the couch from exhaustion. "Baby, are you hungry? I can make you some food." Nakyum said.

"Yes please." You(modern Yoon Seungho) answered.

Nakyum(your husband) went to the kitchen to prepare some food.

you stayed laying in bed when suddenly a portal opened and two people fell through and crushed you. "ACK! WHAT THE FU-"

Nakyum who saw what happened suddenly screams.

you paused in shock as you see yourself- no- Lord Seungho!? your own character!? and Baek Nakyum- your husband character from Painter of the night are now right in front of you both, confused and shocked.

"wh- where are we!? who are you both!?" Lord Seungho speaks in shock as he and his Baek Nakyum saw unfamiliar modern things surrounding them.

remembering that they're both are from the series you and your husband casted, Painter of the Night is set during Korea's Joseon Dynasty, a period in Korean history that spanned from 1392 to 1897, now seeing modern and unfamiliar things around them.