How does the female lead die? Or does sacrifice and become one with the ML? I'm not sure which drama I heard that,…
sacrificed herself to save him, coz hes basically all thats left that she loves.. shes from a military family, her parents died when she was little, she was raised by her general brother who also died in the drama
this is such a tragic drama, so upset about the ending
K-Drama 
this is such a tragic drama, so upset about the ending