Choi Geom confronts his long-forgotten enemy, but he's not strong enough to take him down himself. Now that the threat is on the loose and imminent, Cha Woong and Seul Hae get ready for a clash. However, Cha Woong wants nothing but safety for Seul Hae, and he acts on his own. Seul Hae eventually finds out about Cha Woong's hidden intention and rushes to find him.

Cha Woong ends up in the hospital unconscious while trying to sort out everything on his own. It seems like an unknown source must have triggered something inside both Cha Woong and Seul Hae, enabling Seul Hae to see ghosts as well. Seul Hae waits anxiously for Cha Woong to wake up, but Cha Woong appears to be lost in his past existence in which he fell deeply in love with the Princess.

Cha Woong wakes up from his past life, but not everyone is glad about his return. Cha Woong shares the stories of his past and how Seul Hae used to be a princess, and Seul Hae also realizes how strong her feelings are for him. Everything seems back to normal, but something about Hee Soo seems very different ever since the night of the encounter.