Oh! My Emperor

Episode 10 (1x10)

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Buk Dang Hyuk and Nak Bibi confirm each other's feelings, and Buk Dang Hyuk works hard to regain his military power. In order to avoid a confrontation with the new king, Saeon-yeon invites Nakbi-bi to participate in the confrontation instead of herself. Assassins disguised as soldiers attack indiscriminately, and the embarrassed Hwangdo-guk soldiers are helpless.