While investigating a new blood crystal case, Sylvie, the best knight in the empire, met Iris, an S-class wanted criminal who has been wandering in the rift all year round. After a fight, Iris was very interested in Sylvie, and because of the mission, she disguised herself as a new knight candidate and sneaked into the empire to steal more information for Liuye. In order to bring down the Pope in one fell swoop and gain the rights and space for the people at the bottom to survive. As Sylvie got along day after day, she gradually developed feelings for her. However, one of them bears the responsibility of liberating the people at the bottom, and the other protects the glory of the empire for thousands of years. Their love is like a thorn, growing wildly between betrayal and loyalty. This encounter that started out as a conspiracy will eventually bloom into the most gorgeous and poignant flower in the darkness before dawn.
Mission: People always grow through hardships