Her arms loosen. The smile on her lips vanishes. Chang Seol's lips quiver. She doesn't understand. What did she say wrong?
"Although the thought of seeing you with another man agonizes me, I don't have any right to say anything to you." He takes her hand again. He understands the meaning of Geun's words now. Because he loves her and she thinks that she can find happiness with him, he shouldn't do this to her. Even enemies won't be this cruel to each other. Chang Seol needs to be freed. She belongs to the sky, not to him.
"I want you to choose someone who can make you happy and protect you at the same time." His voice cracks. "Go back to your world and find someone who deserves you."
He doesn't even want her to debut anymore. "Should I leave now?"