The Secret Romantic Guesthouse

The Weight of a Crown (1x17)

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Yoo-ha gets taken to the palace. The King decides to hold a banquet and execute him in front of scholars and show what can happen to traitors. San decides to ambush the banquet, and Si-yeol follows him. Meanwhile, Dan-oh, who was supposed to leave Garden of Flowers and hide, returns to help San with his attack.