Dangsinui Gisaege Tupyohaseyo!

A producer behind South Korea's biggest idol survival programs wakes up as Edith, sole daughter of the emperor who toppled a tyrant by revolution, a coup she helped engineer using alchemy and memories of her old career. The dynasty that emerges, however, is despised by the public. Her plan to rescue it is a televised contest in which citizens vote to choose the Empire's premier knightly order, and she intends to squeeze every drop of drama out of the editing room. The trouble is that the competing knights arrive with looks, tragic pasts, and chemistry so strong no manipulation is required.