Agust D killed Suga, but then he got up and shot him in the heart. Min was laying dead on the ground, and Suga's now men threw away Yoongi's "dead" body as Suga crowned himself as the new Emperor of the Joseon Ming Empery. On the way back home, you saw some royal guards throwing a body (Emperor Min) into the forest. Shocked, you took him home and saw he was still alive, just unconscious. After he wakes up Agust D will get his throne back and his revenge.