Season 1

01 Foreigner Episode 123rd December 2021 High school student Eun Ho is transported to feudal Korea through a mysterious painting. There, he immediately encounters Lee Heon, an exiled prince. 02 Mission Episode 224th December 2021 Lee Heon promises Eun Ho his freedom in exchange for delivering a letter to the king. 03 Message from the Painting Episode 330th December 2021 Eun Ho sets out on his own to deliver the letter on behalf of the prince. 04 Concentric Episode 431st December 2021 An attempt on the prince's life forces the trio closer together. 05 Harmony Episode 56th January 2022 Euon Ho takes Lee Heon to paint the sunset, but Geum starts to worry when they stay out too late. 06 Posthumous Episode 67th January 2022 Eon Ho desperately searches for a way home as his final exam is less than a week away. 07 Conquer Episode 713th January 2022 With knowledge that the king will soon order Lee Heon to take poison, Eun Ho hurries to finish the painting with hopes of escaping with Lee Heon. 08 Let's Return Together Episode 814th January 2022